Updated Aug 15, 2026 · Public platform & industry data

Aug 15, 2026 Updated

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2026 Top 10 Circulation Pump Manufacturers in China

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

The top 10 Circulation Pump manufacturers in China for 2026 are: Jiangsu Boyu Pump Industry Co., Ltd, Jiangsu Nale Instrument Equipment Manufacturing Co., Ltd, Shanghai Binglin Electronic Technology Co., Ltd, Botou Haihong Pump and Valve Co., Ltd, Anhui Kaixuan Pump Valve Manufacturing Co., Ltd, Shanghai Xiubang Electromechanical Equipment Co., Ltd, Ningbo Xinzhi Biotechnology Co., Ltd, Changsha Dongfang Pump Industry Co., Ltd, Shanghai Kexing Instrument Co., Ltd, Dongguan Shubao Pump Industry 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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Top 1
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Jiangsu Boyu Pump Industry Co., Ltd
Overall Score4.9 / 5
Est. Date2017-02-13
Registered Capital30000K CNY

Jiangsu Boyu Pump Industry Co., Ltd., with its registered address located on the north side of Linhu Avenue in Lili Town, Wujiang District, Suzhou City, is registered with the Wujiang District Administrative Approval Bureau of Suzhou City. The legal representative is Wang Qiyan, and its business scope includes licensed projects such as installation, renovation, and repair of special equipment; Construction professional operations (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: manufacturing of pumps and vacuum equipment; Manufacturing of automotive parts and accessories; Manufacturing of automotive wheel hubs; Manufacturing of automotive decorative products; Manufacturing of mechanical and electrical equipment; Manufacturing of power electronic components; Manufacturing of metal forming machine tools; Manufacturing of metal tools; Manufacturing of wind and electric tools; Manufacturing of generators and generator sets; Manufacturing of general components; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of pumps and vacuum equipment; Sales of special equipment; Retail of automotive spare parts; Wholesale of automotive spare parts; New car sales; Sales of used cars; Sales of automotive decorative products; Sales of valves and plugs; Tire sales; Battery sales; Sales of metal forming machine tools; Sales of mechanical equipment; Sales of metal products; Sales of lighting fixtures; Sales of non-ferrous metal alloys; Bearing sales; Sales of metal tools; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Automotive parts research and development; Motor vehicle repair and maintenance; Software development; Valve and plug research and development; Research and development of new material technology; Mechanical equipment research and development; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Circulation Pump, Vacuum Pump, Screw Pump

Top 2
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Jiangsu Nale Instrument Equipment Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2020-04-08
Registered Capital10000K CNY

Jiangsu Nale Instrument Equipment Manufacturing Co., Ltd., registered at Room 411, 4th Floor, Zhongchuang Zone, Building A1, Huizhi Science and Technology Park, Hengtai Road, Nanjing Economic and Technological Development Zone, registered with the Market Supervision and Administration Bureau of Nanjing Economic and Technological Development Zone, with Zhou Dexing as the legal representative. Its business scope includes licensed projects such as import and export agency; Production of disinfection products for infectious disease prevention and control; Inspection and testing services; Import and export of artworks; Import and export of goods; Technology import and export; Import and export of drugs (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: manufacturing of lighting fixtures; Sales of lighting fixtures; Sales of lighting fixtures; Sales of electrical and mechanical equipment; Medical research and experimental development; Manufacturing of semiconductor lighting devices; Manufacturing of experimental analytical instruments; Manufacturing of other general instruments; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of optical instruments; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of mechanical and electrical equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Manufacturing of other specialized instruments; Manufacturing of ecological environment monitoring and detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Manufacturing of optical instruments; Manufacturing of electronic components; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of Class I medical devices; Production of daily masks (non-medical); Sales of optoelectronic devices; Sales of daily necessities; Sales of office equipment; Sales of paper products; Sales of office equipment and consumables; Sales of signs for transportation and public management; Manufacturing of arts and crafts and ceremonial items (excluding ivory and its products); Sales of specialized chemical products (excluding hazardous chemicals); Wholesale of stationery supplies; Sales of building decoration materials; Sales of specialized equipment for environmental protection; Wholesale of hardware products; Manufacturing of electronic specialized equipment; Wholesale of arts and crafts and collectibles (excluding ivory and its products); Computer system services; Wholesale of computer software, hardware, and auxiliary equipment; Software development; Development of artificial intelligence application software; Information system integration services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of optoelectronic devices; Sales of semiconductor lighting devices; Conference and exhibition services; Sales of daily necessities; Sales of daily ceramic products; Internet sales (except for the sale of goods that need to be licensed); Retail of daily household appliances; Sales of household appliances; Sales of household appliance spare parts; Domestic trade agency; Manufacturing of hardware products; Retail of hardware products; Sales of plastic products; Manufacturing of specialized equipment for refining and chemical production; Sales of specialized equipment for refining and chemical production (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: Circulation Pump, High-Pressure Reactor, Erwen Gun Calibrator

Top 3
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Shanghai Binglin Electronic Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2014-09-03
Registered Capital2000K CNY

Shanghai Binglin Electronic Technology Co., Ltd., with its registered address at Building 3-601, No. 555, Lane 3111, Huancheng West Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Chen Degang, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of instruments and meters; Sales of electronic measuring instruments; Retail of hardware products; Installation services for ordinary mechanical equipment; Manufacturing of metal processing machinery [branch operation]; Manufacturing of experimental analytical instruments [branch operation]; Instrument and meter manufacturing [branch operation]; Sales of office equipment and consumables. (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: Circulation Pump, Drug Stability Test Box, Humidity Chamber

TOP4
Botou Haihong Pump and Valve Co., Ltd
Overall Score4.7 / 5
Est. Date2010-09-02
Registered Capital12000K CNY

Botou Haihong Pump and Valve Co., Ltd., registered at No. 1 Road North, Botou Economic Development Zone, Cangzhou City, Hebei Province, with the registration authority of Botou Market Supervision and Administration Bureau and the legal representative of Zhang Hei, engages in the production and sales of oil pumps, gear pumps, centrifugal pumps, slurry pumps, rotary pumps, insulation pumps, screw pumps, high-temperature oil pumps, stainless steel pumps, stainless steel magnetic pumps and accessories; Sales of mining machinery equipment and accessories, hardware and electrical equipment, valves, pipe fittings, flanges, dust removal equipment and accessories * * (If the above business scope involves licensed business projects, permission from relevant departments should be obtained before operation). Core products: Circulation Pump, Asphalt Insulation Pump, Heavy Oil Resin Transfer Pump

TOP5
Anhui Kaixuan Pump Valve Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2014-04-02
Registered Capital30000K CNY

Anhui Kaixuan Pump and Valve Manufacturing Co., Ltd., registered at Wanneng Road, Chengxi Industrial Park, Jingchuan Town, Jing County, registered with the Jing County Market Supervision and Administration Bureau, with Zhang Yi as the legal representative. Its business scope includes general projects such as pump and vacuum equipment manufacturing; Sales of pumps and vacuum equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Valve and plug research and development; Sales of valves and plugs; Import and export of goods; Technology import and export; Import and export agency; Sales of electronic components and electromechanical equipment; Internet sales (except for the sale of goods that need to be licensed); Sales of mechanical equipment; Motor manufacturing; Sales of mechanical and electrical equipment; Black metal casting; Nonferrous metal casting; Mold manufacturing; Mold sales (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Circulation Pump, Stainless Steel, Kjb Clamp Pump

TOP6
Shanghai Xiubang Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2012-09-25
Registered Capital2000K CNY

Shanghai Xiubang Electromechanical Equipment Co., Ltd., with its registered address at Room 1134, 1st Floor, No. 5, Lane 350, Longhao Road, Shanyang Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Bao Haijian, and its business scope includes general projects such as pump and vacuum equipment sales; Sales of refrigeration and air conditioning equipment; Sales of mechanical equipment; Sales of electronic components and electromechanical equipment; Wholesale of hardware products; Electronic product sales; Sales of wind and electric tools; Sales of electrical equipment; Sales of electrical equipment; Repair of daily products; Repair of metal products; General equipment repair; Specialized equipment repair; Electrical equipment repair; Instrument and meter repair; Residential water and electricity installation and maintenance services; Installation services for ordinary mechanical equipment; Home appliance installation services; Professional cleaning, washing, and disinfection services; Building cleaning services. (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: Circulation Pump, Centrifugal Pump, Maintenance Of Hot Water Circulation Pump

TOP7
Ningbo Xinzhi Biotechnology Co., Ltd
Overall Score4.6 / 5
Est. Date2001-11-21
Registered Capital91515.941K CNY

Ningbo Xinzhi Biotechnology Co., Ltd., registered at No. 65 Mujin Road, Ningbo Science and Technology Park, with the registration authority of Ningbo Market Supervision Administration and the legal representative of Zhou Fang, engages in the research and production of Class I medical devices, experimental analysis instruments, industrial automation control system devices, and electromechanical products; Development and research of health food products; Research and development, production, and sales of ultrasonic resistance and descaling devices for fluid pipelines; Research and development, production, and sales of ultrasonic oil-water separation devices; Manufacturing, processing, wholesale, and retail of clothing, apparel, and handicrafts; Import and export of self operated and agency goods and technology, except for goods and technology restricted or prohibited by the state.. Core products: Circulation Pump, Ultrasonic Cell Grinder, Microbial Growth Curve Analyzer

TOP8
Changsha Dongfang Pump Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2022-09-08
Registered Capital100K CNY

Changsha Dongfang Pump Industry Co., Ltd., registered at No. 608 Yuanda 1st Road, Dongtundeu Street, Furong District, Changsha City, Hunan Province (Nongke Village), Room 301, Zone D, No. 199, registered with the Market Supervision and Administration Bureau of Furong District, Changsha City. The legal representative is Kuangtianhua, and the business scope includes general projects: sales of pumps and vacuum equipment; Sales of concrete structural components; Sales of metal structures; Metal structure manufacturing [branch operation]; Motor manufacturing [branch operation]; Sales of generators and generator sets; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment [branch operation]; Sales of instruments and meters; Instrument and meter manufacturing [branch operation]; Instrument and meter repair; Sales of firefighting equipment; Fire technology services; Manufacturing of security equipment [branch operation]; Operation of wires and cables; Sales of electrical equipment; Sales of electrical signal equipment devices; Electrical equipment repair; Sales of mechanical and electrical equipment; Manufacturing of power facilities and equipment [branch operation]; Installation services for ordinary mechanical equipment; Research and development of new material technology. (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: Circulation Pump, Ih Chemical Pump, Fire Pump

TOP9
Shanghai Kexing Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2007-04-17
Registered Capital1000K CNY

Shanghai Kexing Instrument Co., Ltd., with its registered address at Room 405, 4th Floor, Building 6, No. 407 Rongxing Road, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Liu Yusen, and its business scope includes general projects such as instrument manufacturing; Manufacturing of intelligent instruments and meters; Manufacturing of refrigeration and air conditioning equipment; Mechanical parts and component processing; Sales of intelligent instruments and meters; Sales of instruments and meters; Sales of refrigeration and air conditioning equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Sales of chemical products (excluding licensed chemical products); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods; Sales of optical glass; Sales of technical glass products; Manufacturing of technical glass products; Glass instrument sales. (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: Circulation Pump, Vacuum Filter, Low Temperature Glass Reactor

TOP10
Dongguan Shubao Pump Industry Co., Ltd
Overall Score4.3 / 5
Est. Date2012-10-19
Registered Capital10000K CNY

Dongguan Shubao Pump Industry Co., Ltd., registered at Room 706, Building 2, No. 68 Xingzhou Road, Shatian Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Qi Linqiang. Its business scope includes sales, installation, and maintenance of acid and alkali self-priming pumps, air to acid and alkali resistant vertical pumps, magnetic pumps, chemical pumps, Roots blowers, single blade blowers, stainless steel submersible pumps, quantitative processing drug pumps, filter machines, automated surface treatment industrial equipment, pure water machines, chillers, plastic products, metal products, and industrial wastewater treatment equipment; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Circulation Pump, Vertical Acid And Alkali Resistant Pump, Smf Series Leak Free Magnetic Pump

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Boyu Pump Industry Co., Ltd2017-02-13Circulation Pump, Vacuum Pump, Screw Pump30000K CNYNot Supported
Jiangsu Nale Instrument Equipment Manufacturing Co., Ltd2020-04-08Circulation Pump, High-Pressure Reactor, Erwen Gun Calibrator10000K CNYNot Supported
Shanghai Binglin Electronic Technology Co., Ltd2014-09-03Circulation Pump, Drug Stability Test Box, Humidity Chamber 2000K CNYNot Supported
Botou Haihong Pump and Valve Co., Ltd2010-09-02Circulation Pump, Asphalt Insulation Pump, Heavy Oil Resin Transfer Pump12000K CNYNot Supported
Anhui Kaixuan Pump Valve Manufacturing Co., Ltd2014-04-02Circulation Pump, Stainless Steel, Kjb Clamp Pump30000K CNYNot Supported
Shanghai Xiubang Electromechanical Equipment Co., Ltd2012-09-25Circulation Pump, Centrifugal Pump, Maintenance Of Hot Water Circulation Pump2000K CNYNot Supported
Ningbo Xinzhi Biotechnology Co., Ltd2001-11-21Circulation Pump, Ultrasonic Cell Grinder, Microbial Growth Curve Analyzer91515.941K CNYNot Supported
Changsha Dongfang Pump Industry Co., Ltd2022-09-08Circulation Pump, Ih Chemical Pump, Fire Pump100K CNYNot Supported
Shanghai Kexing Instrument Co., Ltd2007-04-17Circulation Pump, Vacuum Filter, Low Temperature Glass Reactor1000K CNYNot Supported
Dongguan Shubao Pump Industry Co., Ltd2012-10-19Circulation Pump, Vertical Acid And Alkali Resistant Pump, Smf Series Leak Free Magnetic Pump10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of circulating pumps, it is recommended to prioritize checking key parameters such as flow rate, head, and temperature resistance range to ensure compatibility with system design conditions. For example, heating systems need to focus on high temperature resistance, while chemical scenarios need to consider corrosion-resistant materials.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. These suppliers usually have more stable delivery records in the industrial water treatment or HVAC fields.
  • In different scenarios such as industrial cooling circulation or district heating, it is recommended to choose the appropriate type of circulation pump based on the characteristics of the medium, such as magnetic drive pumps suitable for occasions with strict leak prevention requirements.
  • When purchasing, a comprehensive evaluation can be made by comparing the energy efficiency indicators (such as IE3 or higher motor standards) and operating noise data of different suppliers, combined with long-term usage costs, to avoid using only the initial price 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