Updated Aug 19, 2026 · Public platform & industry data

Aug 19, 2026 Updated

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2026 Top 10 Diaphragm Pump Manufacturers in China Shanghai

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Top-rated Diaphragm Pump suppliers, How to choose a Diaphragm Pump manufacturer, Best Diaphragm Pump companies in China

The top 10 Diaphragm Pump manufacturers in Shanghai for 2026 are: Shanghai Sunshine Pump Manufacturing Co., Ltd, Shanghai Lianhang Electromechanical Technology Co., Ltd, Runhe International Trade (Shanghai) Co., Ltd, Shanghai Hugong Valve Manufacturing Co., Ltd, Shanghai Quancheng Pump Valve Manufacturing Co., Ltd, Shanghai Suneng Pump Valve Manufacturing Co., Ltd, Shanghai Tiantian Pump Manufacturing Co., Ltd, Yuchuan International Trade (Shanghai) Co., Ltd, Yuyuan Fluid Control (Shanghai) Co., Ltd, Bert Pump Manufacturing (Shanghai) Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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ShanghaiShanghai
Top 1
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Shanghai Sunshine Pump Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date1999-11-18
Registered Capital80000K CNY

Shanghai Sunshine Pump Manufacturing Co., Ltd., with its registered address at No. 285 Xinjinshan Road, Xingta Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision Administration. The legal representative is Li Jingfei, and its business scope includes licensed projects such as import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: manufacturing and processing of water pumps, valves, mechanical and electrical products (excluding special equipment), sales of instruments and meters, mechanical equipment and accessories. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Diaphragm Pump, Sewage Pump, Self-Priming Pump

Top 2
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Shanghai Lianhang Electromechanical Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2015-03-04
Registered Capital5000K CNY

Shanghai Lianhang Electromechanical Technology Co., Ltd., with its registered address at Room 6033, Zone 1, Building 1, No. 888 Huanhu West Second Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, is registered with the Market Supervision and Administration Bureau of Lingang New Area, with Lu Zhaohang as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion in the field of electromechanical technology; Software development; Information system integration services; Industrial Internet data service; Sales of electrical and mechanical equipment; Sales of industrial automatic control system devices; Sales of electronic measuring instruments; Sales of optical instruments; Sales of pumps and vacuum equipment; Sales of hydraulic power machinery and components; Sales of pneumatic power machinery and components; Retail of hardware products; Wholesale of automotive spare parts; Maintenance of electronic and mechanical equipment (excluding special equipment); Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export; Import and export agency. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Diaphragm Pump, Other Analytical Instruments And Accessories, Energy: Power Generation, Transmission

Top 3
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Runhe International Trade (Shanghai) Co., Ltd
Overall Score4.8 / 5
Est. Date2018-11-21
Registered Capital1000K CNY

Runhe International Trade (Shanghai) Co., Ltd., registered at Room 243, Building A, No. 5589 Hutai Road, Baoshan District, Shanghai, with the Baoshan District Market Supervision and Administration Bureau as the registration authority and Yao Yao as the legal representative. Its business scope includes wholesale and retail of electromechanical equipment and accessories, electronic components, electrical equipment, electronic equipment, refrigeration equipment, hydraulic equipment, electronic products and accessories, instruments and meters, hardware tools, water pipe valves, pumps, pipeline accessories (excluding pressure pipelines), bearings, mechanical equipment and accessories, wires and cables, daily necessities, and complete sets of electrical equipment; Installation and maintenance of mechanical and electrical equipment (excluding special equipment); Engaged in technology development, technical services, technical consulting, and technology transfer in the fields of computer technology and electromechanical technology; Enterprise marketing planning; Exhibition and conference services; Business information consultation; Engaged in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Diaphragm Pump, Magnetic Driven Gear Pump, Fluorine Lined Solenoid Valve

TOP4
Shanghai Hugong Valve Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2011-06-22
Registered Capital5000K CNY

Shanghai Hugong Valve Manufacturing Co., Ltd., with its registered address at Building 2, No. 268 Qinggong Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. Its legal representative is Su Meihong, and its business scope includes the manufacturing, processing (up to branch operations), wholesale, and retail of valves (excluding special equipment), pumps, mechanical equipment (excluding special equipment), and electromechanical equipment, as well as the development, consulting, services, and transfer of electromechanical technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Diaphragm Pump, Needle Valve, Turbine Flow Meter

TOP5
Shanghai Quancheng Pump Valve Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2005-10-27
Registered Capital10800K CNY

Shanghai Quancheng Pump and Valve Manufacturing Co., Ltd. is registered at Room 104, Building 14, No. 99 Gongyuan Road, Zhujing Town, Jinshan District, Shanghai. The registration authority is Jinshan District Market Supervision Administration, and the legal representative is Weng Fengqing. Its business scope includes the manufacturing, processing, and sales of pumps and valves. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Diaphragm Pump, Iswisg Pipeline Pump, Magnetic Drive Pump

TOP6
Shanghai Suneng Pump Valve Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2006-11-14
Registered Capital10000K CNY

Shanghai Suneng Pump and Valve Manufacturing Co., Ltd., with its registered address at Room 319-29, 3rd Floor, No. 21, Lane 88, Wuwei Road, Putuo District, Shanghai, is registered with the Putuo District Market Supervision Administration. The legal representative is Pan Xiaodan, and the business scope includes the production, processing, and sales of water pumps, valves (excluding pressure pipeline components), general machinery and accessories, hardware tools, and metal packaging containers. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Diaphragm Pump, Metering Pump, Submerged Pump

TOP7
Shanghai Tiantian Pump Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2003-08-11
Registered Capital51860K CNY

Shanghai Tiantian Pump Manufacturing Co., Ltd., with its registered address at Room 612, 3rd Floor, Building 1, Lane 3129, Shenzhuan Road, Sheshan Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision and Administration Bureau. The legal representative is Dai Jian Province, and its business scope includes general projects such as pump and vacuum equipment manufacturing; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of special equipment; Wholesale of clothing and apparel; General equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Diaphragm Pump, Canned Motor Pump, High-Pressure Pump

TOP8
Yuchuan International Trade (Shanghai) Co., Ltd
Overall Score4.6 / 5
Est. Date2021-08-13
Registered Capital5000K CNY

Yuchuan International Trade (Shanghai) Co., Ltd., with its registered address at Building 1, No. 9222 Chuannan Feng Road, Fengxian District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Su Meihong, and its business scope includes licensed projects such as import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments) General projects: sales of mechanical equipment; Sales of valves and plugs; Sales of pumps and vacuum equipment; Sales of power electronic components; Sales of instruments and meters; Sales of specialized equipment for environmental protection; Sales of ecological environment materials; Sales of electronic components and electromechanical equipment; Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; Sales of firefighting equipment; Sales of metal materials; Sales of plastic products; Sales of special ceramic products; Sales of architectural ceramic products; Electronic product sales; Sales of fans and blowers; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of special labor protection equipment; Sales of daily necessities; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law).. Core products: Diaphragm Pump, Imported Water Pump, Imported Transmitter

TOP9
Yuyuan Fluid Control (Shanghai) Co., Ltd
Overall Score4.5 / 5
Est. Date2021-04-26
Registered Capital1000K CNY

Yuyuan Fluid Control (Shanghai) Co., Ltd., with its registered address at Building 5, No. 168, Lane 6495, Tingwei Road, Jinshan Industrial Zone, Shanghai (Shixing Park), is registered with the Jinshan District Market Supervision and Administration Bureau and represented by Lin Renjie. Its business scope includes licensed projects such as import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments) General projects: sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of pneumatic power machinery and components; Sales of hydraulic power machinery and components; Bearing sales; Sales of sanitary ware; Sales of gas compression machinery; Sales of bearings, gears, and transmission components; Sales of industrial automatic control system devices (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Diaphragm Pump, Imported Pipe Clamp Valve, Imported Hydraulic Control Valve

TOP10
Bert Pump Manufacturing (Shanghai) Co., Ltd
Overall Score4.3 / 5
Est. Date2023-11-17
Registered Capital5800K GBP

Bert Pump Manufacturing (Shanghai) Co., Ltd., with its registered address at Room 002, Building 10, Zone A, No. 199 Changjian Road, Baoshan District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Liu Yuezhen, and its business scope includes licensed projects such as special equipment manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: Manufacturing of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Retail of hardware products; Sales of direct drinking water equipment; Sales of metal products; Operation of wires and cables; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of metal materials; Sales of wind and electric tools; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Import and export of goods. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Diaphragm Pump, Imported Stainless Steel Magnetic Pump, Electric Diaphragm Pump

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Sunshine Pump Manufacturing Co., Ltd1999-11-18Diaphragm Pump, Sewage Pump, Self-Priming Pump80000K CNYNot Supported
Shanghai Lianhang Electromechanical Technology Co., Ltd2015-03-04Diaphragm Pump, Other Analytical Instruments And Accessories, Energy: Power Generation, Transmission5000K CNYSupported
Runhe International Trade (Shanghai) Co., Ltd2018-11-21Diaphragm Pump, Magnetic Driven Gear Pump, Fluorine Lined Solenoid Valve1000K CNYNot Supported
Shanghai Hugong Valve Manufacturing Co., Ltd2011-06-22Diaphragm Pump, Needle Valve, Turbine Flow Meter5000K CNYNot Supported
Shanghai Quancheng Pump Valve Manufacturing Co., Ltd2005-10-27Diaphragm Pump, Iswisg Pipeline Pump, Magnetic Drive Pump10800K CNYNot Supported
Shanghai Suneng Pump Valve Manufacturing Co., Ltd2006-11-14Diaphragm Pump, Metering Pump, Submerged Pump10000K CNYNot Supported
Shanghai Tiantian Pump Manufacturing Co., Ltd2003-08-11Diaphragm Pump, Canned Motor Pump, High-Pressure Pump51860K CNYNot Supported
Yuchuan International Trade (Shanghai) Co., Ltd2021-08-13Diaphragm Pump, Imported Water Pump, Imported Transmitter5000K CNYNot Supported
Yuyuan Fluid Control (Shanghai) Co., Ltd2021-04-26Diaphragm Pump, Imported Pipe Clamp Valve, Imported Hydraulic Control Valve1000K CNYSupported
Bert Pump Manufacturing (Shanghai) Co., Ltd2023-11-17Diaphragm Pump, Imported Stainless Steel Magnetic Pump, Electric Diaphragm Pump5800K GBPNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of diaphragm pumps, it is recommended to prioritize confirming key technical parameters such as flow rate, head, and medium compatibility to ensure compatibility with the process flow. For example, in the chemical industry, attention should be paid to the selection of corrosion-resistant materials.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information, especially suitable for industrial scenarios with long-term stable supply such as sewage treatment or food transportation.
  • There are significant differences in the requirements for diaphragm pumps in different application scenarios. When transporting high particle media in mining, emphasis should be placed on wear-resistant design, while in the pharmaceutical field, sealing and cleaning standards are more important.
  • When evaluating diaphragm pump suppliers, it is recommended to compare their actual delivery cases horizontally with industry data to avoid relying solely on a single parameter as a decision-making basis.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs