Updated Oct 15, 2026 · Public platform & industry data

Oct 15, 2026 Updated

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2026 Top 10 Unscented Self Controlled Self-Priming Pump Manufacturers in China

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Top-rated Unscented Self Controlled Self-Priming Pump suppliers, How to choose a Unscented Self Controlled Self-Priming Pump manufacturer, Best Unscented Self Controlled Self-Priming Pump companies in China

The top 10 Unscented Self Controlled Self-Priming Pump manufacturers in China for 2026 are: Jiangsu Jiuhong Pump Industry Co., Ltd, Shanghai Yanai Pump and Valve Manufacturing (Group) Co., Ltd, Jiangsu Boyu Pump Industry Co., Ltd, Jiangsu Schneider Machinery Equipment Co., Ltd, Shanghai Quancheng Pump Valve Manufacturing Co., Ltd, Bianfeng Machinery Group Co., Ltd, Yongjia Yingke Pump Valve Co., Ltd, Jiangsu Yamei Pump Industry Group Co., Ltd, Jiangsu Ruizheng Pump Industry Co., Ltd, Jiangsu Lansheng Pump Industry Technology 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 Jiuhong Pump Industry Co., Ltd
Overall Score4.9 / 5
Est. Date2015-08-26
Registered Capital21580K CNY

Jiangsu Jiuhong Pump Industry Co., Ltd., located at 158 Xinya North Road, Xinqiao Town, Jingjiang City, was established on August 26, 2015. The registration authority is Jingjiang Administrative Approval Bureau, and the legal representative is Lv Haitao. Core products: Unscented Self Controlled Self-Priming Pump, Corrosion-Resistant And Wear-Resistant Pump, High-Temperature Pump

Top 2
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Shanghai Yanai Pump and Valve Manufacturing (Group) Co., Ltd
Overall Score4.8 / 5
Est. Date2021-07-01
Registered Capital51880K CNY

Shanghai Yanai Pump and Valve Manufacturing (Group) Co., Ltd., with its registered address at Room 1201, Building 1, No. 258 Zhijiang Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Yu Li as its legal representative. Its business scope includes general projects: manufacturing of pumps and vacuum equipment, manufacturing of ordinary valves and plugs (excluding special equipment manufacturing), manufacturing of motors, manufacturing of general equipment (excluding special equipment manufacturing), manufacturing of special equipment (excluding licensed professional equipment manufacturing), manufacturing of mechanical and electrical equipment, and manufacturing of environmental protection special equipment; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of mechanical equipment; Sales of specialized equipment for environmental protection; Sales of specialized equipment for refining and chemical production; Sales of sealing fillers; Sales of metal seals; Sales of mining machinery; Sales of high-performance sealing materials; Sales of mechanical and electrical equipment; Industrial design services; Professional design services; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Sales of metal fittings for construction; Sales of household appliances; Sales of electrical equipment; New car sales; Sales of used cars; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of instruments and meters; Wholesale of hardware products; Retail of hardware products; Sales of metal cutting and welding equipment; Electronic product sales; Sales of firefighting equipment; Sales of security equipment; Sales of building decoration materials; 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: Unscented Self Controlled Self-Priming Pump, Multistage Pump, Submersible Pump

Top 3
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Jiangsu Boyu Pump Industry Co., Ltd
Overall Score4.8 / 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: Unscented Self Controlled Self-Priming Pump, Magnetic Drive Pump, Sludge Pump

TOP4
Jiangsu Schneider Machinery Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2018-03-14
Registered Capital12000K CNY

Jiangsu Snide Machinery Equipment Co., Ltd., with its registered address at No. 68 Min'an South Road, Taidong Village, Xinqiao Town, Jingjiang City, is registered with Jingjiang Data Bureau and represented by Ji Xiaowei as its legal representative. Its business scope includes research, development, manufacturing, sales, and related technical services of metallurgical equipment, chemical equipment, power equipment, energy-saving and environmental protection equipment, marine supporting equipment, mining machinery, hydraulic machinery, pumps, valves, air conditioning equipment and accessories, metal pipelines, heat-resistant and wear-resistant steel products, anti-corrosion and wear-resistant pipelines, bearings, metal seals, and mechanical components; Sales of hardware products, daily necessities, plastic products, and metal materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: retail of computer software, hardware, and auxiliary equipment; Sales of digital video surveillance systems; Security system monitoring service; Network technology services (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: Unscented Self Controlled Self-Priming Pump, Submerged Pump, Non Metallic Pump

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: Unscented Self Controlled Self-Priming Pump, Sh Hand Pump, Iswisg Pipeline Pump

TOP6
Bianfeng Machinery Group Co., Ltd
Overall Score4.6 / 5
Est. Date2016-05-19
Registered Capital30000K CNY

Bianfeng Machinery Group Co., Ltd., with its registered address at 106, Building 1, No. 229 Zhaozhong Road, Zhaoxiang Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision Administration Bureau. The legal representative is Wang Shengshuang, and its business scope includes the production and processing of water pumps, environmental protection equipment, valves, mechanical equipment, and electromechanical equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Unscented Self Controlled Self-Priming Pump, Dby3-32/40, Filling Equipment

TOP7
Yongjia Yingke Pump Valve Co., Ltd
Overall Score4.6 / 5
Est. Date2009-09-14
Registered Capital800K CNY

Yongjia Yingke Pump and Valve Co., Ltd. is registered in Ma'ao Village, Oubei Town, Yongjia County, Zhejiang Province. The registration authority is Yongjia County Market Supervision Administration, and the legal representative is Ye Wenhe. The business scope includes the production and sales of pumps and valves.. Core products: Unscented Self Controlled Self-Priming Pump, Plastic Pneumatic Diaphragm Pump, Electromagnetic Vacuum With Inflation Valve

TOP8
Jiangsu Yamei Pump Industry Group Co., Ltd
Overall Score4.6 / 5
Est. Date1980-12-20
Registered Capital100000K CNY

Jiangsu Yamei Pump Industry Group Co., Ltd., registered at No. 8 Xinjiang Road, Xinqiao Industrial Park, Jingjiang Industrial and Economic Development Zone, Jingjiang City, Jiangsu Province, registered with the Jingjiang Administrative Approval Bureau and represented by Wang Youhong as the legal representative. Its business scope includes licensed projects such as special equipment manufacturing; Installation, renovation, and repair of special equipment; Road freight transportation (excluding dangerous goods); Import and export of goods; Technology import and export; Power generation business, transmission business, and power supply (distribution) business (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 project: Manufacturing of household appliances; Manufacturing of pumps and vacuum equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of electrical accessories (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: Unscented Self Controlled Self-Priming Pump, Magnetic Drive Pump, Self-Priming Pump

TOP9
Jiangsu Ruizheng Pump Industry Co., Ltd
Overall Score4.4 / 5
Est. Date2019-03-08
Registered Capital10000K CNY

Jiangsu Ruizheng Pump Industry Co., Ltd., with its registered address at No. 18 Zhongyi Hall, Yongyi Village, Shengci Town, Jingjiang City, registered with the Jingjiang Administrative Approval Bureau and represented by Wang Qin as the legal representative, engages in the manufacturing, processing, installation, maintenance, and sales of pumps, valves, heat-resistant and wear-resistant steel products, and environmental pollution prevention and control equipment; Manufacturing, processing, and sales of bearings, fasteners, electrical equipment, motors, metallurgical machinery and accessories, reducers, mining machinery, chemical equipment, fire-fighting equipment, castings; Installation and sales of metal pipelines; Sales of hardware products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Unscented Self Controlled Self-Priming Pump, Submersible Sewage Pump, Wfb Self Controlled Self-Priming Pump

TOP10
Jiangsu Lansheng Pump Industry Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-09-06
Registered Capital20000K CNY

Jiangsu Lansheng Pump Industry Technology Co., Ltd., with its registered address located on the south side of Guozhao Road, Lili Town, Wujiang District, Suzhou City, is registered with the Wujiang District Administrative Approval Bureau of Suzhou City. The legal representative is Ding Min. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Import and export of goods; Technology import and export; Import and export agency (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: Unscented Self Controlled Self-Priming Pump, Horizontal Centrifugal Pump, Oil Pump Model

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Jiuhong Pump Industry Co., Ltd2015-08-26Unscented Self Controlled Self-Priming Pump, Corrosion-Resistant And Wear-Resistant Pump, High-Temperature Pump21580K CNYNot Supported
Shanghai Yanai Pump and Valve Manufacturing (Group) Co., Ltd2021-07-01Unscented Self Controlled Self-Priming Pump, Multistage Pump, Submersible Pump51880K CNYNot Supported
Jiangsu Boyu Pump Industry Co., Ltd2017-02-13Unscented Self Controlled Self-Priming Pump, Magnetic Drive Pump, Sludge Pump30000K CNYNot Supported
Jiangsu Schneider Machinery Equipment Co., Ltd2018-03-14Unscented Self Controlled Self-Priming Pump, Submerged Pump, Non Metallic Pump12000K CNYNot Supported
Shanghai Quancheng Pump Valve Manufacturing Co., Ltd2005-10-27Unscented Self Controlled Self-Priming Pump, Sh Hand Pump, Iswisg Pipeline Pump10800K CNYNot Supported
Bianfeng Machinery Group Co., Ltd2016-05-19Unscented Self Controlled Self-Priming Pump, Dby3-32/40, Filling Equipment30000K CNYNot Supported
Yongjia Yingke Pump Valve Co., Ltd2009-09-14Unscented Self Controlled Self-Priming Pump, Plastic Pneumatic Diaphragm Pump, Electromagnetic Vacuum With Inflation Valve800K CNYNot Supported
Jiangsu Yamei Pump Industry Group Co., Ltd1980-12-20Unscented Self Controlled Self-Priming Pump, Magnetic Drive Pump, Self-Priming Pump100000K CNYNot Supported
Jiangsu Ruizheng Pump Industry Co., Ltd2019-03-08Unscented Self Controlled Self-Priming Pump, Submersible Sewage Pump, Wfb Self Controlled Self-Priming Pump10000K CNYNot Supported
Jiangsu Lansheng Pump Industry Technology Co., Ltd2019-09-06Unscented Self Controlled Self-Priming Pump, Horizontal Centrifugal Pump, Oil Pump Model20000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of unsealed self-priming pumps, it is recommended to prioritize checking key parameters such as flow rate, head, and maximum self-priming height to ensure compatibility with the medium characteristics of specific scenarios such as chemical or wastewater treatment.
  • When selecting suppliers, priority should be given to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such enterprises usually have more stable equipment supply records in the petroleum or pharmaceutical fields.
  • When using unsealed self-priming pumps in high-temperature or corrosive media environments, it is necessary to confirm the corrosion resistance level of the pump body material (such as stainless steel or fluoroplastic) to avoid affecting the service life due to improper selection.
  • In intermittent operation scenarios such as agricultural irrigation or fire emergency, it is recommended to pay attention to the start stop frequency and energy consumption performance of the equipment. Some low-power models can reduce long-term operating costs.

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