Updated Aug 11, 2026 · Public platform & industry data

Aug 11, 2026 Updated

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2026 Top 10 Variable Frequency Pump Set Manufacturers in China

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Top-rated Variable Frequency Pump Set suppliers, How to choose a Variable Frequency Pump Set manufacturer, Best Variable Frequency Pump Set companies in China

The top 10 Variable Frequency Pump Set manufacturers in China for 2026 are: Jining Dingdong Machinery Equipment Co., Ltd, Dadonghai Pump Industry Wuxi Co., Ltd, Shanghai Quancheng Pump Valve Manufacturing Co., Ltd, Shandong Borui Power Equipment Co., Ltd, Anhui Kaixuan Pump Valve Manufacturing Co., Ltd, Guangdong Mingyang Water Supply and Drainage Co., Ltd, Waiqi Industrial Equipment (Suzhou) Co., Ltd, Shandong Jinrunyuan Pump Industry Co., Ltd, Bianfeng Machinery Group 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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Jining Dingdong Machinery Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2018-01-23
Registered Capital3000K CNY

Jining Dingdong Machinery Equipment Co., Ltd., registered at Room 1602, 16th Floor, Block C, Huijing International Phase II, No. 47 Jinyu Road, Jining City, registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, with Zhang Yujing as the legal representative. Its business scope includes research and development, design, maintenance, and sales of mechanical equipment and accessories; Sales of building materials, industrial and mining equipment, hardware and electrical equipment, hydraulic accessories, new energy vehicles and accessories, automotive accessories, amusement equipment, electronic products and accessories; Import and export of goods and technology (excluding businesses restricted or prohibited by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Pump Set, Excavator Attachments, Road Machinery

Top 2
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Dadonghai Pump Industry Wuxi Co., Ltd
Overall Score4.8 / 5
Est. Date2011-03-21
Registered Capital20000K CNY

Dadonghai Pump Industry Wuxi Co., Ltd., located in Shanlian Village, Donggang Town, Xishan District, Wuxi City, was established on March 21, 2011. The registration authority is the Xishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Liu Ya. Core products: Variable Frequency Pump Set

Top 3
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Shanghai Quancheng Pump Valve Manufacturing Co., Ltd
Overall Score4.8 / 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: Variable Frequency Pump Set, Wlt Cooling Tower Dedicated Pump, Td Pipeline Circulating Pump

TOP4
Shandong Borui Power Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2017-06-26
Registered Capital5000K CNY

Shandong Borui Power Equipment Co., Ltd., registered at Building 626, Building 16, Xintai Shengheyuan Comprehensive Building, No. 16777 Yuqing East Street, Weifang Economic Development Zone, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Weifang Economic Development Zone, with Wang Yizhong as the legal representative. The business scope includes general projects such as sales of wind turbines and components; Wind power generation technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of generators and generator sets; Sales of generators and generator sets; Installation services for ordinary mechanical equipment; Mechanical equipment leasing; Manufacturing of mechanical and electrical equipment; Manufacturing of specialized equipment for environmental protection; Manufacturing of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Sales of new energy original equipment; Sales of electrical equipment; Electrical equipment repair; Motor manufacturing; Research and development of motors and their control systems; Sales of bearings, gears, and transmission components; Bearing sales; Sales of special equipment; Sales of pumps and vacuum equipment; Rental of photovoltaic power generation equipment; Sales of photovoltaic equipment and components; Sales of distribution switch control equipment; Sales of power facilities and equipment; Sales of solar thermal power generation products; Sales of valves and plugs; Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; Sales of building decoration materials; Sales of mechanical equipment; Mechanical equipment research and development; Sales of office equipment; Sales of lighting fixtures; Sales of labor protection equipment; Import and export of goods; Technology import and export. (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) Licensed project: construction project construction; Installation, renovation, and repair of special equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Variable Frequency Pump Set, Diesel Self-Priming Pump, Weichai Diesel Generator Set

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: Variable Frequency Pump Set, Stainless Steel, Uhb Mortar Pump

TOP6
Guangdong Mingyang Water Supply and Drainage Co., Ltd
Overall Score4.6 / 5
Est. Date2022-06-10
Registered Capital5000K CNY

Guangdong Mingyang Water Supply and Drainage Co., Ltd., with its registered address at Room 301, Unit 1, No. 12 Shenghe Jianshe Road, Nancheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision and Administration Bureau. The legal representative is Pan Lingli, and the business scope includes general projects such as the development of intelligent water management systems; Municipal facility management; Wastewater treatment and its recycling; Water pollution control; Water pollution prevention and control services; Collection, treatment, and utilization of rainwater, brackish water, and mine water; Sales of pipeline transportation equipment; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Electrical equipment repair; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; General equipment repair; Environmental protection monitoring; Sales of cement products; Sales of rubber products; Sales of security equipment; Sales of glass fiber reinforced plastic products; Sales of technical glass products; Sales of gas and liquid separation and purification equipment; Sales of firefighting equipment; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of mechanical and electrical equipment; Sales of electronic specialized equipment; Retail of hardware products; Wholesale of hardware products; Sales of power facilities and equipment; Sales of plastic products; Sales of packaging materials and products; Sales of distribution switch control equipment; Sales of electrical equipment; Sales of metal fittings for construction; Sales of building materials; Sales of metal structures; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Residential water and electricity installation and maintenance services; Professional cleaning, washing, and disinfection 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: Variable Frequency Pump Set, Air Source Water Heater, Stainless Steel Water Tank

TOP7
Waiqi Industrial Equipment (Suzhou) Co., Ltd

Room 5, 299 Yuyang Road, Yushan Town, Kunshan City

Overall Score4.6 / 5
Est. Date2002-12-09
Registered Capital10000K CNY

Waiqi Industrial Equipment (Suzhou) Co., Ltd., located at Room 5, No. 299 Yuyang Road, Yushan Town, Kunshan City, was established on December 9, 2002. The registered authority is Kunshan Data Bureau, and the legal representative is Deng Kunpeng. Core products: Variable Frequency Pump Set

TOP8
Shandong Jinrunyuan Pump Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2017-09-29
Registered Capital3010K CNY

Shandong Jinrunyuan Pump Industry Co., Ltd., with its registered address at Yuanqi Road South, West District, Qufu Economic Development Zone, Jining City, Shandong Province, is registered with the Qufu Market Supervision and Administration Bureau and represented by Bai Tingting. Its business scope includes the production and sales of pumps and water treatment equipment, as well as the sales of electromechanical equipment and accessories; Import and export business 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: Variable Frequency Pump Set, Multistage Centrifugal Pump, Non Negative Pressure Water Supply Equipment

TOP9
Bianfeng Machinery Group Co., Ltd
Overall Score4.4 / 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: Variable Frequency Pump Set, Dbw3, Bfd-25

TOP10
Dongguan Shubao Pump Industry Co., Ltd
Overall Score4.4 / 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: Variable Frequency Pump Set, Magnetic Drive Pump, Self-Priming Pump

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jining Dingdong Machinery Equipment Co., Ltd2018-01-23Variable Frequency Pump Set, Excavator Attachments, Road Machinery3000K CNYNot Supported
Dadonghai Pump Industry Wuxi Co., Ltd2011-03-21Variable Frequency Pump Set20000K CNYNot Supported
Shanghai Quancheng Pump Valve Manufacturing Co., Ltd2005-10-27Variable Frequency Pump Set, Wlt Cooling Tower Dedicated Pump, Td Pipeline Circulating Pump10800K CNYNot Supported
Shandong Borui Power Equipment Co., Ltd2017-06-26Variable Frequency Pump Set, Diesel Self-Priming Pump, Weichai Diesel Generator Set5000K CNYNot Supported
Anhui Kaixuan Pump Valve Manufacturing Co., Ltd2014-04-02Variable Frequency Pump Set, Stainless Steel, Uhb Mortar Pump30000K CNYNot Supported
Guangdong Mingyang Water Supply and Drainage Co., Ltd2022-06-10Variable Frequency Pump Set, Air Source Water Heater, Stainless Steel Water Tank5000K CNYSupported
Waiqi Industrial Equipment (Suzhou) Co., Ltd2002-12-09Variable Frequency Pump Set10000K CNYNot Supported
Shandong Jinrunyuan Pump Industry Co., Ltd2017-09-29Variable Frequency Pump Set, Multistage Centrifugal Pump, Non Negative Pressure Water Supply Equipment3010K CNYNot Supported
Bianfeng Machinery Group Co., Ltd2016-05-19Variable Frequency Pump Set, Dbw3, Bfd-2530000K CNYNot Supported
Dongguan Shubao Pump Industry Co., Ltd2012-10-19Variable Frequency Pump Set, Magnetic Drive Pump, Self-Priming Pump10000K CNYNot Supported

Purchasing Guide

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

  • When purchasing variable frequency pump units, it is usually necessary to focus on key technical parameters such as flow rate, head, and power to ensure compatibility with existing systems and meet actual operating requirements.
  • In scenarios such as industrial circulating water or building water supply, the energy-saving characteristics of variable frequency pump sets can significantly reduce operating costs. It is recommended to choose the appropriate model according to specific applications.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • For high-frequency start stop or variable load conditions, it is recommended to use a variable frequency pump set equipped with efficient motors and intelligent control modules to improve system stability.
  • Different brands of variable frequency pump sets may have differences in energy efficiency curves and control accuracy. Before procurement, suppliers can be requested to provide measured performance reports for comparison.

Knowledge Base

Q

This article analyzes the functional characteristics and application scenarios of variable frequency feedwater pump units, from energy-saving principles to system adaptability, and shares how to quickly obtain key parameters through manufacturer catalogs, providing practical reference for industrial procurement decisions.

Q

This article will introduce the concept, characteristics, and application scenarios of the variable frequency pump group for return water, helping readers better understand and use this equipment. At the same time, it will also answer everyone's questions about the variable frequency pump set for return water.

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