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As a professional technician who has been engaged in the water pump industry for 20 years, I will analyze the price of domestic submersible sewage pump, submersible sewage pump and sewage pump.

Through the analysis and comparison of economic and technical indicators, manufacturers and brands and the impact on related parties, Xiaobian has obtained the top ten brands with the highest cost performance among domestic submersible sewage pumps, submersible sewage pumps and sewage pumps. Provide a basis for scientific and reasonable selection of equipment and materials in engineering projects.

Nanjing Blue Deep

Nanjing Lanshen Pump Group Co., Ltd., referred to as Lanshen Group, was founded in 1958 and is a national key environmental enterprise and a national high-tech enterprise. As the first domestic submersible sewage pump and agitator manufacturing enterprise, after years of development, it has formed a batch production capacity of pump products, water treatment special machinery complete sets and high and low voltage electric control products, and can produce sewage plants and More than 70% of the pumping station equipment.

Lanshen Group has adopted the scientific and modern management methods, and has passed the EU CE certification, ISO9001: 2000 international quality system certification, ISO14001: 2004 international environmental management system certification, GB/T28001-2001 occupational health and safety management system certification and national compulsory products. 3C certification, pump production license, hydraulic metal structure production license and other related certifications.

Since 1985, the company has cooperated with ABS Pumps Co., Ltd. in Germany to produce the world's first submersible sewage pump with international leading level. It insists on independent innovation of science and technology, and has core technology and leading fluids in research and development and manufacturing of submersible pump products. Technology, with more than 40 national patents. The first national post-doctoral research station in the domestic pump industry and the workstation of the Jiangsu Provincial Enterprise Academician were established. The Group Fluid Technology Research Institute was identified as the Jiangsu Pump Engineering Technology Research Center and the Jiangsu Enterprise Technology Center. There are 85 undergraduate and above scientific and technological research and development personnel, including 2 special allowances from the State Council, 1 high-level talent training object in Jiangsu Province, 2 members of the National Pump Technical Committee, 1 academician of the Chinese Academy of Engineering, 3 post-doctors in the station. There are 6 graduate students at the station. Completed the research and implementation of the national "863 Science and Technology Plan" and other projects, and accepted the qualified enterprises of the National Science and Technology Commission Torch Plan Project. The National Science and Technology Commission "submersible sewage pump" technical support unit, and in 1998 the implementation of the national debt project was the largest in the country. The most advanced fluid testing center. Especially in the industry, PDM technology, CFD flow field analysis technology and finite element analysis are first applied to practical work. Through five-axis linkage CNC technology processing, product R&D efficiency is improved, and technology is leading in China, for domestic pump and water treatment. The technological development of the equipment industry has played a positive role. It was awarded the second prize of the National Science and Technology Progress Award issued by the State Council and the national inspection-free products. The Lanshen brand was recognized as a well-known trademark in China by the State Administration for Industry and Commerce.

The Blue Deep Group radiates fifteen economic sectors in 25 countries and regions. In the Three Gorges Project, Shenhua Group, Guangzhou Water Company Nanzhou, Xizhou Water Plant, Xi'an Wastewater Treatment Plant, Guilin Wastewater Treatment Plant, Daqing Oilfield, Yangzi Petrochemical, Anshan Iron and Steel Group, Daya Bay Nuclear Power Plant, Shanghai Hongqiao International Airport, Guangzhou Metro, Nanjing Metro, The Sydney Opera House is widely used in many national key projects at home and abroad.

Lanshen Group has the qualifications for municipal engineering general contracting and environmental pollution control facilities. Has undertaken and successfully implemented the Heilongjiang Anda City Wastewater Treatment Plant (Water Level A) general contracting project, Liaoning Dalian Changxing Island Wastewater Treatment Plant (water outlet level A) equipment supply project, Shanxi Linxian sewage treatment plant (water level A) Equipment supply and installation projects, dozens of municipal sewage projects such as equipment supply and installation of the northern sewage treatment plant (water discharge level A) in Dongying Port Development Zone, Shandong.

Lanshen Group takes social responsibility as its mission and revitalizes the national environmental protection industry. With a deep understanding of water affairs, under the guidance of the management principles of “marketing orientation, continuous innovation, rapid response, and one-time action”, Lanshen is performing The corporate tenet of “creating a green environment and being responsible to the future” has worked hand in hand with friends from all walks of life to become the investment subject and partner of many projects and constantly rewrite the history of China's water industry.

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Shanghai Kaiquan

Shanghai Kaiquan Pump Industry (Group) Co., Ltd. is a large-scale comprehensive pump company integrating design, production and sales of pumps, water supply equipment and pump control equipment. It is a leading enterprise in China's pump industry. With total assets of 2.5 billion yuan, it has 7 enterprises and 5 industrial parks in Shanghai, Zhejiang, Hebei, Liaoning, Anhui and other provinces and cities, with a total area of ​​nearly 1,000 mu and a productive construction area of ​​350,000 square meters. Kaiquan Group won the "Shanghai Quality Gold Award", "Shanghai Private Enterprises Top 100", "Shanghai Top 100 Technology Enterprises", "Shanghai Famous Brand Products", "Shanghai Famous Trademarks", "China Quality" "Credit AAA", "National Contract Credit Rating AAA", "Quality, Credit, Service Three Excellent Enterprises", "National Enterprise Culture Construction Advanced Unit" and other honorable titles. In 2012, Kaiquan was selected as one of the National Machinery 500 and ranked as a pump. The first in the industry.

High-end talents and high-quality staff are the driving force behind Kaiquan's development. The group has more than 5,000 employees, 80% of whom have college education or above, including more than 750 engineers and technicians. They are mainly composed of well-known pump experts, doctoral masters and middle and senior engineers. They form an echelon talent structure with innovative thinking.

Scientific and technological innovation is the source of life for Kaiquan Foundation. The group is a high-tech enterprise in Shanghai, a demonstration enterprise in Shanghai, and a patent demonstration enterprise in Shanghai. The Shanghai-based “Enterprise Technology Center” is used for 5% of total sales each year for technological innovation and new product development. Introduced the world's advanced CFD fluid mechanics internal flow field analysis, CAE finite element theory calculation and CIMATRON three-dimensional CAD, CAM, CAE, FMS and other research design software systems. It has established long-term strategic cooperative relations with nearly 10 universities and research institutes such as Shanghai Jiaotong University and Jiangsu University, and has formed a technical system with independent intellectual property rights as its core. It has nearly 200 patents (including 5 national invention patents), 2 national scientific and technological achievements promotion projects in the construction industry, and the second prize of the National Science and Technology Progress Award.

The advanced and complete R&D and manufacturing equipment system is a strong guarantee for the development of Kaiquan. Kaiquan Group has three advanced basic research rooms: Mechanics Research Laboratory, Hydraulic Research Laboratory and Materials Application Research Laboratory. A thermal shock test rig, a high-precision closed test rig, and a large-scale water conservancy testing center have been established to lead the test platform of the world's advanced level. At the same time, Kaiquan has the most advanced and complete manufacturing equipment system in China, and has been equipped with 1,200 sets/set of advanced production and testing equipment. Among them, 56 imported equipment, 240 large-scale processing equipment, and more than 300 sets of CNC processing equipment. For example, WFT13 CNC boring and milling machine, KTL-1600 CNC vertical car, TK6916 CNC boring and milling machining center, 8 m CNC vertical car, 3 CNC gantry milling, 2 2.5 m CNC vertical car, HD7VS high speed dynamic balancing machine, etc. In order to fully enter the field of nuclear power and thermal power pumps, the company invested 150 million yuan to build a heavy-duty workshop with a construction area of ​​10,000 square meters. The height of the factory rail is 24 meters, and the single hook lifts 150 tons of traffic. It has the nuclear power main pump assembly capability. And invested 300 million yuan to import a large number of the most advanced technical equipment from abroad, such as Profimill 4000/100-T six-axis five-link gantry boring and milling machining center, nine-axis five-link boring and milling machining center, AC46TM-4000 heavy-duty high-precision vertical car Milling center, TRT314HS six-axis five-link machining center, 2.5-meter heavy-duty high-precision vertical turning and milling center, etc., with international advanced processing and manufacturing capabilities, to ensure the quality of high-end products such as nuclear power, thermal power pumps.

Creating customer value is Kaiquan's unremitting pursuit. In 2013, the Group's sales amounted to 3 billion yuan, nearly double the second place in the industry. It ranked first in the national pump industry for nine consecutive years. The Group attaches great importance to the combination of service and technology, service and business, and realizes value-added services. 300 technical support engineers provide professional and comprehensive program support for customers. Use advanced ERP systems and e-commerce systems to quickly respond to user needs and control the order execution process. Covering the nationwide service network - 32 sales branches, 361 offices, the implementation of "Blue Fleet" service and 4 hours rapid response mechanism, ready to respond to customer needs. From the beginning to the end, Kaiquan considers the customer's individual needs and creates a world-class product with reliable performance.

Kaiquan products are ubiquitous and have become a model for key national projects. Kaiquan Group successfully passed the “three systems” certification of quality, environment and occupational health and safety management system and the US RAB multilateral international certification. The products we produce cover dozens of major categories of construction, municipal, electric power, petroleum, chemical, mining, nuclear power, nearly 100 series. Today, “Kaiquan” products are all over: South-to-North Water Transfer Project, Pakistan Chashma Nuclear Power Plant, Datang Baoji Thermal Power Plant Weiqiao Changshan Power Plant, Beihai Power Plant, Huangdao Oil Depot, Sinopec Tianjin 1 million tons ethylene project, Huaibei Mining Bureau, Angang, Jiuquan Satellite Launch Center, Expo Park, Chairman Mao Memorial Hall, Oriental Pearl TV Tower, Pudong International Airport Shanghai National Maglev, Beijing Metro and other national key projects.

Facing the future, Kaiquan Group seizes the opportunity, takes advantage of the situation, comprehensively upgrades and leapfrogs development, and is committed to the localization of high-end pump products in the fields of nuclear power, large-scale thermal power, petrochemical, military, desalination, etc., “for the rise of China's pump industry. Contribute to our strength", to create a world-renowned brand, to achieve sales targets of 12 billion by 2015, to become an internationally competitive multinational company, to enter the world's top 10 pump industry!

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Shanghai Liancheng

Shanghai Liancheng (Group) Co., Ltd. is a well-known large-scale group enterprise that researches and manufactures diversified operations of pumps, valves and fluid delivery systems, electrical control systems and environmental protection equipment.

After more than ten years of development, it now has five industrial parks, which are located in economically developed areas such as Shanghai, Jiangsu and Zhejiang. It covers an area of ​​550,000 square meters and is headquartered in Shanghai Fengyu Industrial Park. It owns Shanghai Liancheng Pump Manufacturing Co., Ltd., Shanghai Liancheng Motor Co., Ltd., Shanghai Liancheng Valve Co., Ltd., Shanghai Liancheng Group Logistics Co., Ltd., Shanghai Liancheng Group General Equipment Installation Engineering, Shanghai AMETEK Industrial Equipment Co., Ltd. Shanghai Liancheng Group Suzhou Co., Ltd. and many other wholly-owned subsidiaries and holding companies have a registered capital of more than 580 million yuan and total assets of several billion yuan. The product variety has now reached more than 3,000, covering pumps, motors, electrical cabinets, valves, complete sets of equipment, mechanical parts and other series, its product price is reasonable, reliable quality, widely used in municipal, water conservancy, construction, fire, electricity, Environmental protection, petroleum, chemical, mining, pharmaceutical and other fields. The Group's sales performance is among the best in the industry every year.

The group company currently has a large pump test center, three coordinate measuring instrument, dynamic and static balance measuring instrument, laser rapid prototyping instrument, multi-function shot blasting machine, automatic argon arc welding machine, large vertical car, large grinding machine, CNC machine tool cluster and other domestic More than 2,000 sets of advanced production testing equipment. There are more than 3,000 employees, 72.6% of college and university students, including 475 middle-level titles, 78 senior titles, 19 national experts, and 6 professors. Every year, a large amount of funds are invested in technological innovation, product development and equipment introduction. There are nearly 600 national patent technologies, and each year participates in the drafting and preparation of a large number of national and industry standards, involving water conservancy, chemical industry, fire protection, and urban water supply. There are dozens of products and technical standards in various fields. The Group has established a comprehensive sales and service network, with more than 30 branches and more than 200 branches, and has a professional sales service team of more than 1,800 people, providing professional technical support and excellent marketing services for customers.

The Group has passed ISO9001, ISO14001, OHSAS18001 and other international management system certifications, and fully implemented ERP information management; it has obtained industrial product production licenses for industrial, fire, coal, petrochemical and other important fields issued by the state and industry, CCC China State Enforcement Product certification, CQC product certification, CE certification, health permit approval, MA coal safety certification, SMA measurement certification, energy conservation certification, water conservation certification, adoption of international standards certification, import and export enterprise qualifications, etc. National-level innovative enterprises, "China famous trademarks", "Shanghai famous trademarks", "Shanghai famous brand products", "China famous brands", "large enterprises", "the first batch of national water pump energy certification passed the enterprise", Shanghai High-tech Enterprise, Shanghai Municipal Enterprise Technology Center, Shanghai Intellectual Property Demonstration Enterprise, Shanghai Top 50 Private Manufacturing, Shanghai Top 100 Industrial Enterprises, and National Standard Drafting Unit , "China's water industry top ten national brands" and many other social honors.

With the continuous operation of Liancheng Group, Liancheng products have been widely recognized by users, and currently have: National Stadium "Bird's Nest", National Grand Theater, Shanghai World Expo Project, Capital Airport, Guangzhou Baiyun Airport, Shanghai Metro, Xi'an Metro, Shenyang Subway, Hong Kong Water Supply Project Shenzhen Shawan Pumping Station, Macao Water Supply Project Zhuhai Pinggang Pumping Station, Yellow River Irrigation Shanxi Jiamakou Pumping Station, Shanxi Xifan Pumping Station, Guangdong Yun'an Liudu Pumping Station, Yellow River Xiaolangdi Water Conservancy Project, Ningxia Yanghuang Irrigation Project, Ordos City Drinking Water Project, Qinshan Nuclear Power, Lingao Nuclear Power, Guodian Group, Datang Power Plant, Huaneng Power Plant, Baosteel, Shougang, Tangshan Iron and Steel, Taigang, Anshan Iron and Steel, Xinjiang Bayi Iron and Steel, Daqing Oilfield, Qinghai Salt Lake Potassium Salt Project, Shanxi Coking, Chun'an Mining, Shaanxi Xianyang Chemical, CNOOC Huizhou Refining Project, Tsinghua University, Haier Group and Angola Agricultural Drainage Project, Myanmar National Agricultural Irrigation Project, and Nuclear Power, Thermal Power, Hydropower, Steel, Oilfield, Coking, Mining A large number of domestic and foreign model projects, such as chemical and oil refining. The projects of the internationally renowned companies such as GM, Bayer, Siemens, Volkswagen, and Coca-Cola in China have adopted the products of Liancheng Group.

Liancheng Group is committed to building the world's top fluid processing industrial enterprises, adhering to the principle of always cherishing the harmonious relationship between man and nature, and making unremitting efforts to improve the quality of human life. In order to achieve the goal of “One Hundred Years of Succession”, we have been committed to environmental protection and energy conservation. Product research and development and manufacturing, and make unremitting efforts for the revitalization and development of national enterprises!

Water, because of the high to the farthing...!

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Shanghai Oriental

Shanghai Dongfang Pump Industry (Group) Co., Ltd. is a well-known domestic pump industry, involving motors, valves, electronic control systems, environmental protection and energy conservation, mechanical casting, heat exchangers, air compressors, reducers, electrical products, Related fields such as pressure vessels, science, industry and trade enterprise groups integrating scientific research, manufacturing, marketing and service.

Founded in the 1980s, the company now has assets of several hundred million yuan and a registered capital of 100 million yuan. It owns Luodian Casting, Dongfang Weir Air Compressor, Dongfang Weir Transmission Equipment, Dongfang Weir Motor, Dongfang Weir Valve, Dongfang Weir Energy Saving Technology, Dongfang Weir Water Treatment Equipment, Nantong Weir Motor, Dongfang Pump Industry Nantong Co., Ltd., Ester Pressure Vessel, and more than a dozen holding subsidiaries of Essex Electric. The group's total area is 51.6

Ten thousand square meters

The company has won the title of "National Inspection-Free Products", "Shanghai Famous Brand", Shanghai "Top 100 Private Technology Enterprises", and Top 500 Chinese Machinery Enterprises. It has been awarded as Shanghai Contract-Respecting Credit Enterprise and Shanghai Class A Taxpaying Enterprise. AAA credit enterprise. The company is now a director of China General Machinery Pump Industry Association, deputy director of China Pumping and Distributing Branch Pump and Valve Committee, member of China Energy Conservation Engineering Construction, member of Sinopec Market, member of China National Petroleum Corporation, and member of National Power Company Power Supply Parts Supply Network. Member of the Pump and Valve Industry Network of China National Chemical Equipment Corporation and member of the Shanghai Fire Protection Association.

The company is now a high-tech enterprise in Shanghai, a patent demonstration unit in Shanghai, a demonstration unit of Shanghai employees, a science education base in Shanghai, a technology center in Shanghai, a post-doctoral independent innovation practice base, and various technical experts and senior engineers. More than 200, including 27 masters and above. The company's self-developed volute double suction pump, constant pressure fire pump, portable double suction pump, external cooling low noise motor and other dozens of products have won more than 200 national patents; DFSS double suction pump in 2008 Obtained "National Key New Products", DFSS, XA and other clean water pump products passed the national energy conservation certification, BW type pipe network lamination (no negative pressure) equipment won the Ministry of Construction Science and Technology Development Promotion Center and the Shanghai Construction Committee's "Science and Technology Achievements Promotion Project" ", and won the Shanghai "key new products", "patent new products" and "high-tech achievements transformation project" and many other awards; DFWQG mixed-flow submersible sewage pump and other six products listed in the Shanghai government procurement network: DFWQ sub-soil Six products such as pumps were rated as "Shanghai Patent New Products"; many products of the company participated in the management of production license, CCC certification, CE certification and coal safety certification according to national regulations; nearly 100 products have passed ISO9001 The quality management system, ISO14001 environmental management system and OHS18001 occupational health and safety management system certification, and in 2008 was rated as AAAA-level "Enterprise Standardization Good Behavior" unit.

The company has branches in more than 200 large and medium-sized cities across the country, and has a professional sales service team of nearly 2,000 people, providing professional technical support and excellent marketing services for pre-sale, sale and after-sales. The company combines international quality and domestic price perfectly, and regards customer satisfaction as the starting point and foothold of all work. It has nearly 300,000 users in more than 20 countries and regions in the country and the world. In the Beijing Olympic venues Water Cube, Shanghai Pudong Airport, Shougang, Baosteel, Three Gorges Project, South-to-North Water Transfer, Yellow River Management, Shanghai World Expo Park, Daqing Oilfield and many other projects in various industries, there are Eastern products in operation.

Forging ahead and never slacking off, Dongfang Pump Industry Group is located in Nantong "Sutong Bridge Technology Industrial Park", which is separated by 100 miles, with an area of ​​500 mu and an investment of 1 billion yuan to build a "water pump manufacturing industrial park" and "casting industrial park". And a first-class production base in the domestic industry consisting of "living areas".

Among them: pump manufacturing industrial park, covering an area of ​​350 mu; construction area of ​​185,000 m2; built six large-scale factory buildings, four double-storey medium-sized factory buildings; the factory is equipped with 100T, 50T heavy-duty driving, 30,000 KVA power supply system and pool B-class precision pump test bench with capacity of 15,000 m2; 12-meter and 8-meter vertical and gantry milling machines, more than 10 large-sized boring machines; more than 30 machining centers with 3-axis and 5-axis linkage; more than 100 CNC machine tools; More than 200 special planes; three-dimensional testing equipment, bearings, mechanical seals, special detectors and physical testing, chemical testing equipment and more than 100 units. It has laid a foundation for the construction of the pump processing center and testing center with the largest scale, the most advanced technology and the most complete configuration in China. Foundry Industrial Park, covering an area of ​​130 mu, with a construction area of ​​50,000 m2, forming an annual output of 20,000 tons of cast iron parts; 5,000 tons of non-steel pieces and cast steel; and 2,000 tons of non-ferrous metals.

The living area has a construction area of ​​20,000 m2 and can accommodate 2,000 employees. It consists of 4 buildings and 1 comprehensive building, providing employees with a beautiful living environment of comfort, comfort, accommodation, food and entertainment.

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Jiangsu Asia Pacific

Jiangsu Asia Pacific Pump & Valve Co., Ltd. is a national high-tech enterprise recognized by the Ministry of Science and Technology. At present, the company has become a quality credit enterprise in Jiangsu Province, a national contract-honoring and credit-respecting enterprise, an advanced unit of quality management in China, a post-doctoral scientific research station, and a national inspection-free product quality. The Asia-Pacific trademark has been awarded the famous trademark of Jiangsu Province and has been included in the top 500 Chinese technology brands. . At the same time, the company took the lead in the national industry to pass the ISO9001 international quality system, ISO10012 perfect measurement inspection system certification and measurement management system certification.

Over the years, the Asia-Pacific people have fully promoted the enterprise spirit of “the Chinese and foreign pump industry can not be without the position of the Asia-Pacific.” They are committed to pursuing technological leadership and are experts in the establishment of six professional researches on vacuum pumps, pumps, environmental protection, dredging, valves and hydraulic machinery. The advisory group was formed to timely transfer technical innovation and product research and development information to the company's shareholders meeting, which effectively enhanced the brand-name products and fist products of intellectual property. At present, it has made significant progress in the research and development of a series of high-tech products such as large vacuum pumps and large-scale submersible tubular pumps, and has obtained more than 30 national patents.

In December 2005, our company made full use of its technological innovation advantages and developed the first large-volume reciprocating WLW-1200 vacuum pump in China. The pump is compact in structure, high in reliability, pleasant in appearance, and runs through performance testing and simulation conditions at one time. It has been selected by nearly 30 users in China. After the efforts of our technicians, in December 2007, our company developed the WLW-2400 reciprocating vacuum pump. This type of vacuum pump adopts a unique V-shaped structure, which has beautiful appearance, compact structure and reduced floor space. At the same time, it has done on the body bone, lubrication system, valve arrangement, duct layout and connection of key components. Significant improvements have improved the reliability of the machine, reduced the amount of maintenance work, and reduced maintenance costs after long-term operation. More than 100 units have been used in the field. The machine runs smoothly, the key components are running well, the technical parameters meet or exceed the design requirements and obtain the national patent (patent number: ZL200820031172.5). In April 2008, the VSY series vacuum pump and the WGF series booster pump were separately developed. Compared with the WLW series vacuum pump, the VSY series vacuum pump is excellent in structure, reasonable in structure and high in reliability. Alternative to the pump. In March 2012, our company developed the first FWL air-cooled reciprocating vertical oil-free vacuum pump in China. The vacuum pump over-flow part adopts natural cooling mode, no need of cooling water, water saving and no water pollution. The cylinder and the stuffing box are integrated, which reduces the joint surface and reduces the way of gas leakage. The piston rod seal is composed of seven sets of sealing rings. The addition of nitrogen-filled protection improves the sealing performance of the vacuum pump; the guide ring adopts a unique structure to minimize frictional heat. The air-cooled vacuum pump is a patented product (patent No.9) researched by our company. It is especially suitable for use in areas where water resources are scarce, cold areas and media cannot be in contact with water and air. In October 2012, our company once again took the lead in science and technology and developed the WLW-4800B reciprocating vertical oil-free vacuum pump with the largest pumping capacity in China. This type of vacuum pump is the same as the V-type structure of our company's mature product WLW-2400B. It adopts the motor and crankshaft true-link transmission, which has high reliability and is specially designed for large-gas pumping conditions such as pressure swing adsorption. More than one.

Our company's development goal in vacuum pump products is to aim at the international advanced level, and continuously develop vacuum pump products with independent intellectual property rights, occupying a place in the international and domestic vacuum pump market.

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Shanghai Panda

Shanghai Panda Machinery (Group) Co., Ltd. is a high-tech enterprise in Shanghai. It is a modern large-scale enterprise group integrating research and development, production and sales of pumps and complete sets of equipment. The comprehensive strength of the pump industry ranks first in Shanghai, and the Panda Group owns the whole country. The six production bases have 38 branches, which are the enterprises with the most independent intellectual property rights in the industry, and the market share of construction and building pumps ranks first in the country!

Panda Group mainly produces water pump, box type/tank type superimposed water supply equipment, zero energy consumption (sewage) water treatment equipment, zero energy consumption river water treatment equipment, rainwater reuse treatment equipment, direct drinking water equipment, electrical control equipment, complete sets. Water supply equipment, plate heat exchanger units, air compressors, cleaning machine cleaning machinery and so on. Sales in the past three years: 1.56 billion yuan in 2010, 1.72 billion yuan in 2011, and 1.98 billion yuan in 2012, of which exports exceeded 100 million yuan.

With the mission of “energy saving, high efficiency, environmental protection and serving the society”, Panda Group continuously carries out technological innovation, introduces international advanced technology, enhances the scientific and technological content of products, and successfully develops a series of products with international standards. It is the Ministry of Science and Technology and the Ministry of Commerce. The State Administration of Quality Supervision, Inspection and Quarantine, and the State Environmental Protection Administration jointly certified and promoted national key new products. It is the first choice for the national housing project, and the new energy-saving products recognized by the China Quality Certification Center. At the same time, it has won more than 260 national patents, and many products have filled the domestic gap. Among them, 4 patented products were selected in the “National Construction Standard Design Atlas”, and 6 patented products were Shanghai High-tech Achievement Transformation Projects. Responsible for drafting the two national standards of "box type laminating water supply equipment" and "tank laminating water supply equipment", which were released and implemented in 2009 and 2010 respectively.

Panda Group owns industrial product production license, wading product hygiene approval and network access license for related industries, and has obtained many certificates and honors: ISO9001-2008 international quality certification, ISO14001-2004 environmental management system certification, ISO18000 occupational health Safety management system certification, CCC certification, CE certification, AAA credit rating, national energy-saving product certification, national key new products, Shanghai advanced enterprises, Shanghai famous brand products, Shanghai famous trademarks, etc. This is the result of the wisdom of more than 200 technicians and more than 2,800 employees.

Panda Group products are used in national key projects such as the Beijing Olympic venues, Shanghai World Expo venues, Shandong National Games venues, and Guangzhou Asian Games venues, and are widely praised by customers.

In order to meet the needs of customers and truly implement the "customer demand-oriented" marketing concept, Panda Group has set up 8 marketing sub-centers throughout the country, and provides customers with zero-distance services through more than 200 offices across the country.

The mission of the Panda Group: Leading the Chinese water supply and drainage industry to surpass international advanced water! We firmly believe that "Tomorrow will be better."

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Ningbo Giant

Ningbo Jushen Pump Industrial Co., Ltd. is a design, manufacturing, QHB series submersible axial flow mixing pump, WQK series submersible sewage pump, WQD series submersible cutting pump, WLB series vertical sewage pump, GZ series tubular pump, pump door And professional manufacturers of control system equipment.

The company has passed ISO9001 quality management system, ISO14001 environmental management system, CCC mandatory product certification system, and is the first domestic manufacturer to pass the submersible electric pump product certification of the Ministry of Water Resources. At the same time, the company has also been identified as a national high-tech enterprise, "national AAA-level "contract-honoring and credit-keeping" unit, Zhejiang Province integrity enterprise. The products have won national new products, the second Shanghai International Exposition Silver Award, and Zhejiang Famous Brand Products. The “Jushen” trademark was awarded the famous trademark of Zhejiang Province and the well-known trademark of China. In 2011, it was appraised by the National High-Tech Quality Supervision Promotion Working Committee and was awarded the National Quality Trustworthy Unit.

The company currently has the advantages of domestic advanced technology. Every year, it cooperates with Zhejiang University, Wuhan University and other domestic first-class university institutes to develop technology. The submersible pump products developed are advanced, reliable and efficient, and have obtained many national invention patents. The large-scale planetary gear reduction transmission submersible pump industrialization project independently researched and developed by our company has been included in the National Torch Program. The newly developed cable-stayed submersible pump has been applied in many key projects in China.

The company is equipped with metal casting, electrical processing workshop, large metal processing workshop, sheet metal workshop and assembly workshop. It is equipped with advanced equipment such as large vertical lathe, CNC lathe and CNC boring machine, and has a modern pump testing center. The company's products are widely used in municipal flood control and drainage, sewage treatment, urban water supply, water irrigation, power plants, chemicals, construction and other industries. Some key projects and key projects in more than 20 provinces and cities in China have been widely used. Guangzhou Metro, Shenzhen Metro, Chengdu Metro, Xi'an Metro, Tianjin Metro, Guangzhou International Convention and Exhibition Center, Shenzhen International Convention and Exhibition Center, Shanghai Rail Transit Pearl Line The pumping station, Nanchang Qingshan Lake 300,000 tons sewage treatment plant, Ningbo Dongqian Lake 500,000 tons water supply plant and other major projects have adopted the series of pumps produced by our company, and won the praise of users.

Regardless of the changes in products and markets, “Giant God” people are striving to follow the corporate tenet of “down-to-earth and excellence” and continue to push giant products to a wider market. At the same time, we hope that new and old customers, leaders and experts will visit our company. And put forward valuable comments and suggestions, your opinions and suggestions will give us great encouragement, we will return the love of society with better products and better services!

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Qingdao Double Wheel

Shandong Shuanglun Co., Ltd., formerly known as Weihai Pump Factory, was founded in 1952. In 1996, it was renamed as: Shandong Shuanglun Group Co., Ltd.. In 1998, it passed the shareholding system transformation and initiated the establishment of Shandong Shuanglun Group Co., Ltd., which was produced in 1959. The first pump has been in the production history of pumps for nearly 50 years. With the joint efforts of all the staff of the Group and the support of all walks of life, the two-wheel group has developed rapidly and has more than 1,300 employees. The three factories cover an area of ​​nearly 450,000 square meters. The first phase of the completed project covers an area of ​​150,000 square meters. It has formed a diversified product structure centered on pump products, and its products are widely used. In urban construction, municipal power, water conservancy, metallurgical mining, petrochemical, light industry and pharmacy, HVAC, environmental protection and treatment, fire water supply and automation control.

The two rounds always adhere to the road of “leading technology, relying on quality and development”, supported by human resources, with advanced design and manufacturing testing equipment as the means to achieve high standards and high reliability from design to manufacturing. Sex. Now the two-wheeled group has strong technical research and development strength, with more than 150 engineers and technicians, including more than 60 R&D centers. The product research and development center has been assessed as a provincial-level technology development center by the Shandong Provincial Government, and is the ATE world pump industry. China Pump Engineering Center, the current technical center has a number of state-level hydraulic technology experts, has participated in the development of a variety of national or industry standards for centrifugal pumps, and undertakes new product development plans for the national pump industry every year. The products are designed with UG and solidworks three-dimensional software. The design method is synchronized with the international level. The KREILA hydraulic design software is used to optimize the design of the impeller. The British CFX fluid simulation analysis software is used to simulate and test the pump performance. . Fully realize CAD/CAPP/CAM/CAE/PDM digital engineering, and keep design and manufacture at an international advanced level.

"The quality and reliability of the two-wheeled products" is the common evaluation of our customers over the years. The excellent product quality is not only because it has the world-class technology research and development level and a group of high-quality employees, but also because it has the leading position in the pump manufacturing industry. Production and testing equipment. In the aspect of model making, there are laser forming machines and pump parts model CNC machining equipments that fully digitally produce blade models. In terms of thermal processing, it has an internationally advanced resin sand production line, automatic coal powder sand casting line, annual production of cast iron, ductile iron, cast steel, stainless steel, cast copper and other special materials more than 10,000 tons; in cold processing, a large number of uses CNC machine tools and special machines (currently the largest workpiece cutting diameter Φ5000mm), improve the processing precision of the product parts and ensure the stability and reliability of the whole machine; in terms of testing, the company has a physical and chemical laboratory with national second-class qualification, equipped with Advanced materials analysis and testing equipment imported from Germany, such as direct reading spectrum analyzer, are widely used in various processes, inspections and fixtures in various processes of product processing, and the process quality of products is checked through a single impeller. Static balance and dynamic balance test of the whole rotor not only improve the reliability of product operation, but also reduce the operating noise of the product to the minimum of standard products. In terms of performance testing, the company has an international ISO9906-1 precision computer. Vane pump, vacuum pump and compressor automatic test center for control and data processing analysis, the test center Through the ministerial appraisal, it is the pump inspection substation of Shandong Province in the pump industry. At present, it can test the performance of the pump with diameter Φ1200mm, flow rate up to 24000m3/h, and outlet test pressure up to 26MPa. With 10KV power supply line, full-speed pump performance test can be reached. 1600KW, 80% speed reduction test can reach 3125KW, all the products that passed the test center pass the national A-class product standard, and the establishment of water pollutant detection and sewage treatment open laboratory, so that we provide sewage treatment to users. The process is more reasonable and reliable.

With their endless creativity, the two-wheeled people continue to transcend and create new glory. In the domestic market, the two-wheeled group is distributed in more than 80 overseas offices and more than 200 joint sales agencies in major cities across the country, forming a sales and service network covering the whole country. In the international market, the two-wheeled group has self-operated出口权，产品远销到北美、欧洲、中东、非洲、东南亚等地区，在国际市场上形成了良好的企业形象和产品形象。

双轮集团拥有崇高的企业定位，严格按ISO9001国际标准建立质量管理体系，1997年11月在泵行业首批通过ISO9001-94质量体系认证，2003年11月通过了2000版质量管理体系审核，2007年1月ISO14000环境管理体系认证，公司先后被评为机械部优秀企业、中国机械工业管理进步示范企业、全国质量售后服务双达标企业、国家级重合同守信用企业、国家火炬计划重点高新技术企业、中国信息化企业500强、山东省现场管理样板企业、山东省电子商务示范企业、山东省管理信息化试点企业，2004年9月，双轮牌产品被国家质量监督总局批准为产品质量国家免检，双轮牌商标连续多年被评为山东省著名商标， 2005年1月，获得泵行业第一个“中国驰名商标”称号。双轮人以“我们的工作就是要满足客户的一切需求”为目标，不断推进技术和管理创新，建设国内一流品牌和国际知名品牌。

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上海人民

上海人民泵业集团股份有限公司是由几家专业生产厂家共同组建而成是目前国内泵生产企业中，资金投量大，产品专业性强，水泵种类最多，集科研、开发、制造、销售和服务为一体的现代化企业。上海人民泵业集团股份有限公司从事立、卧式、单、双级离心泵、自吸泵、等泵类专业制造。公司已通过ISO9002质量体系认证。公司集机械制造、冷热加工、包塑、衬氟、熔模铸造、科研生产于一体。公司生产装备、理化试验、检测手段齐全，拥有现代化的泵性能检测中心。产品设计、过程控制采用计算机管理，产品生产均采用国际标准和国外先进技术组织生产。 .

上海人民泵业集团股份有限公司拥有一支实力雄厚的科技队伍和管理队伍，以严谨求实的科学态度，开拓进取的工作作风和求实奋进的奉献精神致力于产品的开发和应用，更好的为石油、化工、电力、印染、环保、冶金、食品、市政、建筑等行业服务。产品以其先进的技术和优良的服务畅销国内外。公司始终以市场为导向，靠质量万里行，在全国各大中城市设有销售服务公司和分支机构，形成了一个系统性销售服务网络主，可为广大用户提供有力的技术支持与专业服务。

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上海新界

新界泵业集团股份有限公司是一家专业生产经营各类泵及控制设备的股份制上市公司，公司创建于1984年，总部位于中国水泵之乡――浙江温岭大溪，经过多年发展，新界泵业已经成长为中国农用水泵行业龙头企业，下设5大事业部，9家子公司。2010年12月31日，新界泵业成功登陆A股市场，在深圳证券交易所中小板成功挂牌上市，股票代码：002532。

公司是中国农业机械工业协会排灌机械分会常务副会长单位、中国农业机械学会排灌机械学会副理事长单位、全国泵标准化技术委员会委员单位、全国农业机械标准化技术委员会委员单位、全国农业机械标准化技术委员会潜水泵工作组组长单位、全国“守合同重信用”单位、中国农用水泵行业龙头企业、浙江省重点民营企业。

公司是“高新技术企业”，聚集了大批行业内优秀人才，长期与江苏大学、中国农业大学等国内专业院校和科研机构保持合作，技术研发实力雄厚，是“省级技术中心”企业；2010年底成为“博士后科研工作站”试点单位。公司主持或参与44项国家标准、行业标准的起草，并拥有80项各类专利。

公司已通过ISO9001、ISO14001、OHSAS18001认证，并按照GB/T 19580实施卓越绩效管理，建立了完善的质量保证体系。公司建立了全行业领先的理化检测中心，出厂性能检测平台经权威部门鉴定达到B级（1级）精度。产品质量获得了广大消费者的普遍好评，连续六届被台州市消费者协会评为“消费者信得过单位”，2010年，公司获得了“台州市市长质量奖”大奖。新界产品是“浙江名牌”产品，新界公司是“浙江省知名商号”，新界商标是“浙江省著名商标”，2010年被评为“浙江出口名牌”，2011年，“新界牌”被国家工商总局认定为“中国驰名商标”。

公司现有12大系列、2000多个规格型号产品，广泛应用于农林灌溉、生活取水、养殖高效增氧、泵站提水、市政工程、建筑供水、污/净水处理、暖通、冶金、矿产、制冷、工业用水等众多领域。

依靠卓越的产品品质，新界泵业业务网络遍及全球。目前，在国内各主要省市设有15个区域配送中心，拥有1000多家批发商和数千家分销商，连续多年农用水泵产销量全国第一；同时，公司具有自营进出口权，产品远销东欧、西欧、中东、东南亚、美洲、非洲等100多个国家和地区。

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