Updated Aug 8, 2026 · Public platform & industry data

Aug 8, 2026 Updated

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2026 Top 10 Variable Frequency Water Supply Equipment Manufacturers in China

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Top-rated Variable Frequency Water Supply Equipment suppliers, How to choose a Variable Frequency Water Supply Equipment manufacturer, Best Variable Frequency Water Supply Equipment companies in China

The top 10 Variable Frequency Water Supply Equipment manufacturers in China for 2026 are: Yancheng Jinze Water Supply Equipment Co., Ltd, Qingzhou Xinyuan Water Treatment Equipment Co., Ltd, Shanghai Baijiang Pump Manufacturing Co., Ltd, Wuxi Jihe Stainless Steel Water Tank Co., Ltd, Hebei Xurong Environmental Protection Technology Co., Ltd, Changsha Zhongliang Water Supply Equipment Co., Ltd, Weifang Zhixin Water Equipment Co., Ltd, Shanghai Auska Industrial Co., Ltd, Jindelung (Tianjin) Water Supply Equipment Sales Co., Ltd, Hefei Hardline Water Supply 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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Yancheng Jinze Water Supply Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2013-07-02
Registered Capital68000K CNY

Yancheng Jinze Water Supply Equipment Co., Ltd., with its registered address at 118 Jianbao Road, Jianhu County Science and Technology Entrepreneurship Park, is registered with the Jianhu County Administrative Approval Bureau and represented by Liu Xiang as the legal representative. Its business scope includes the production and sales of domestic water supply and drainage equipment, fire water supply equipment products, water treatment equipment, stainless steel water tanks, fiberglass water tanks, water pumps, oil separators, and integrated sewage treatment devices (projects that require approval by law can only be carried out after approval by relevant departments).. Core products: Variable Frequency Water Supply Equipment, Integrated Fire Pump Station, Stainless Steel Water Tank

Top 2
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Qingzhou Xinyuan Water Treatment Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2012-03-27
Registered Capital3000K CNY

Qingzhou Xinyuan Water Treatment Equipment Co., Ltd., with its registered address at the west end of Paris Road, Qingzhou Economic Development Zone, is registered with the Qingzhou Market Supervision and Administration Bureau. The legal representative is Li Jinkui, and its business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Sales of special equipment; Manufacturing of specialized packaging equipment; Sales of specialized packaging equipment; Manufacturing of specialized machinery and equipment for water resources; Professional cleaning, washing, and disinfection services; Specialized equipment repair; Installation services for ordinary mechanical equipment; Labor services (excluding labor dispatch). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: special equipment manufacturing; Import and export of goods; Construction labor subcontracting. (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 Water Supply Equipment, Ultrapure Water Equipment, Water Softening Equipment

Top 3
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Shanghai Baijiang Pump Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2023-11-10
Registered Capital50000K CNY

Shanghai Baijiang Pump Manufacturing Co., Ltd., with its registered address at Building G176, No. 2, Lane 158, Gangye Road, Xiaokunshan Town, Songjiang District, Shanghai, is registered with the Songjiang District Administration for Market Regulation. The legal representative is Yang Yihua, and 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; Motor manufacturing; Manufacturing of generators and generator sets; Sales of generators and generator sets; Research and development of motors and their control systems; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of industrial control computers and systems; Sales of industrial control computers and systems; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of power facilities and equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of metal products for safety and firefighting purposes; Sales of firefighting equipment; Sales of security equipment; Wholesale of hardware products; Fire technology services; Sales of metal products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Installation services for ordinary mechanical equipment; Residential water and electricity installation and maintenance services; General equipment repair; Electrical equipment repair; Information system operation and maintenance services; Development of intelligent water management system; Software development; Research and development of Internet of Things technology; Technology import and export; 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: Variable Frequency Water Supply Equipment, Qj Deep Well Pump, Control Box For Sewage Pump

TOP4
Wuxi Jihe Stainless Steel Water Tank Co., Ltd
Overall Score4.7 / 5
Est. Date2012-03-27
Registered Capital1000K CNY

Wuxi Jihe Stainless Steel Water Tank Co., Ltd., with its registered address located on the east side of Furong 2nd Road, Yunlin Street, Xishan Economic Development Zone, Wuxi City. The registration authority is the Xishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Ma Junming. Its business scope includes research and development, manufacturing, processing, and sales of stainless steel water tanks and steel plate water tanks; Sales of PE water tanks, fiberglass water tanks, winding tanks, metal materials, hardware and electrical equipment, water supply equipment, and water pumps. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Water Supply Equipment, Pump Control Cabinet, Stainless Steel Insulated Water Tank

TOP5
Hebei Xurong Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2016-03-21
Registered Capital6000K CNY

Hebei Xurong Environmental Protection Technology Co., Ltd., with its registered address at Unit 1303, Building 11, Imagining International South Zone, No. 199 Zhufeng Street, Changjiang Street, High tech Zone, Shijiazhuang City, Hebei Province, is registered with the Market Supervision Administration of the High tech Zone. The legal representative is Geng Hongzhen, and the business scope includes technical research and development of environmental protection equipment, sales, maintenance, construction and installation of environmental protection equipment; Environmental engineering design and construction; Wholesale and retail of chemical products (excluding hazardous chemicals and those requiring approval) and hardware products; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Water Supply Equipment, Vacuum Degassing Machine, Self-Cleaning Sterilizer

TOP6
Changsha Zhongliang Water Supply Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2014-02-14
Registered Capital5000K CNY

Changsha Zhongliang Water Supply Equipment Co., Ltd., with its registered address at Room 1302, Building 2, Phase II, Lvjingxin Garden, No. 269 Heshun Road, Yanghu Street, Yuelu District, Changsha City, Hunan Province, is registered with the Hunan Xiangjiang New Area Management Committee and represented by Shen Guozhu as its legal representative. The company's business scope includes the sales of water supply equipment, water tanks, water pumps, water treatment equipment, environmental protection equipment, sewage treatment equipment, oil-water separation equipment, power distribution equipment, valves, pressure pipelines and accessories, general mechanical equipment, stainless steel products, and high and low voltage complete sets of equipment; Wholesale of instruments, wires, and cables; Retail of stainless steel products; Maintenance of water supply equipment; Manufacturing of fire-fighting equipment and devices (limited to branch offices); Manufacturing of water treatment equipment (limited to branch offices); Manufacturing of distribution boxes (limited to branch offices). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Water Supply Equipment, Tower Free Variable Frequency Water Supply Equipment,

TOP7
Weifang Zhixin Water Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-03-17
Registered Capital5000K CNY

Weifang Zhixin Water Equipment Co., Ltd., registered at No. 88, Dongshou, Paris Road, Economic Development Zone, Qingzhou City, Weifang City, Shandong Province, with the Qingzhou Market Supervision Administration as the registration authority and Shao Zhiqiang as the legal representative, is engaged in the production, sales, and maintenance of water treatment equipment, filling equipment, and water supply equipment, as well as the sales of water pumps, motors, wires and cables, hardware and electrical appliances, valves and fittings, and equipment accessories (business activities that require approval by law can only be carried out after approval by relevant departments). Core products: Variable Frequency Water Supply Equipment, Drinking Water Equipment, Reverse Osmosis Equipment

TOP8
Shanghai Auska Industrial Co., Ltd
Overall Score4.6 / 5
Est. Date2024-11-25
Registered Capital100K CNY

Shanghai Auska Industrial Co., Ltd., with its registered address at Building A746, No. 2, Lane 158, Gangye Road, Xiaokunshan Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Gu Lingling, and 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); Sales of valves and plugs; Motor manufacturing; Sales of generators and generator sets; Manufacturing of specialized machinery for the production of building materials; Manufacturing of specialized machinery and equipment for water resources; Sales of mechanical equipment; Manufacturing of general components; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of security equipment; Sales of security equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of household appliances; Sales of household appliances; Manufacturing of electronic components; Wholesale of electronic components; Sealing component manufacturing; Sales of seals; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Sales of building decoration materials; Instrument and meter repair; General equipment repair; Specialized equipment repair; Industrial design services; Installation services for ordinary mechanical equipment; Import and export of goods; Technology import and export. (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 Water Supply Equipment, Multi Stage Fire Pump, Self-Priming Pump

TOP9
Jindelung (Tianjin) Water Supply Equipment Sales Co., Ltd
Overall Score4.4 / 5
Est. Date2018-09-29
Registered Capital5000K CNY

Jindelung (Tianjin) Water Supply Equipment Sales Co., Ltd., registered at 4010 and 4011, No. 2 Huatian Road, Huayuan Industrial Zone, Binhai High tech Zone, Tianjin (registered under the custody of Sanqianke (Tianjin) Business Secretary Service Co., Ltd. No. 472), registered with the Market Supervision and Administration Bureau of Tianjin Binhai High tech Industrial Development Zone, with Liu Xianjun as the legal representative. Its business scope includes wholesale and retail of water supply equipment, non negative pressure water supply equipment, glass water tanks, stainless steel water tanks, enamel water tanks, galvanized water tanks, fire water tanks, automatic pressurized water supply equipment, tower free water supply equipment, water treatment and purification equipment, constant pressure variable frequency water supply equipment, variable frequency water supply equipment, fire water pumps, circular cooling towers, square cooling towers, counter current cooling towers, and cross current cooling towers; Installation and maintenance of mechanical and electrical equipment.. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Water Supply Equipment, Insulated Water Tank, Pressure Stabilizing Pump

TOP10
Hefei Hardline Water Supply Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2011-12-14
Registered Capital28000K CNY

Hefei Hardline Water Supply Technology Co., Ltd., with its registered address at Building 1, Wanye Hydraulic, located on the north side of Forest Avenue in Zipeng Town, Feixi County, Hefei City, Anhui Province, is registered with the Feixi County Market Supervision and Administration Bureau. The legal representative is Cheng Rui, and its business scope includes the research and development, production, sales, and services of catering oil separators and control systems, underground sewage automatic discharge equipment and control systems, rainwater collection equipment and control systems; Production and sales of stainless steel water tanks, integrated prefabricated pump stations, and flagpoles; Design, construction, and operation of sewage treatment solutions, water supply technologies, and resource utilization solutions for kitchen waste. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Water Supply Equipment, Constant Pressure Water Replenishment And Degassing Device, Smart Pump Room

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yancheng Jinze Water Supply Equipment Co., Ltd2013-07-02Variable Frequency Water Supply Equipment, Integrated Fire Pump Station, Stainless Steel Water Tank68000K CNYSupported
Qingzhou Xinyuan Water Treatment Equipment Co., Ltd2012-03-27Variable Frequency Water Supply Equipment, Ultrapure Water Equipment, Water Softening Equipment3000K CNYNot Supported
Shanghai Baijiang Pump Manufacturing Co., Ltd2023-11-10Variable Frequency Water Supply Equipment, Qj Deep Well Pump, Control Box For Sewage Pump50000K CNYSupported
Wuxi Jihe Stainless Steel Water Tank Co., Ltd2012-03-27Variable Frequency Water Supply Equipment, Pump Control Cabinet, Stainless Steel Insulated Water Tank1000K CNYSupported
Hebei Xurong Environmental Protection Technology Co., Ltd2016-03-21Variable Frequency Water Supply Equipment, Vacuum Degassing Machine, Self-Cleaning Sterilizer6000K CNYSupported
Changsha Zhongliang Water Supply Equipment Co., Ltd2014-02-14Variable Frequency Water Supply Equipment, Tower Free Variable Frequency Water Supply Equipment, 5000K CNYSupported
Weifang Zhixin Water Equipment Co., Ltd2017-03-17Variable Frequency Water Supply Equipment, Drinking Water Equipment, Reverse Osmosis Equipment5000K CNYNot Supported
Shanghai Auska Industrial Co., Ltd2024-11-25Variable Frequency Water Supply Equipment, Multi Stage Fire Pump, Self-Priming Pump100K CNYNot Supported
Jindelung (Tianjin) Water Supply Equipment Sales Co., Ltd2018-09-29Variable Frequency Water Supply Equipment, Insulated Water Tank, Pressure Stabilizing Pump5000K CNYSupported
Hefei Hardline Water Supply Technology Co., Ltd2011-12-14Variable Frequency Water Supply Equipment, Constant Pressure Water Replenishment And Degassing Device, Smart Pump Room28000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of variable frequency water supply equipment, it is recommended to prioritize checking key technical parameters such as flow range, head, and motor power to ensure compatibility with existing pipeline systems.
  • In different scenarios such as high-rise buildings or industrial parks, the pressure stability and energy consumption performance of variable frequency water supply equipment are the key selection points, which need to be evaluated in conjunction with specific water use fluctuation characteristics.
  • 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.
  • Regarding the long-term operation and maintenance costs of variable frequency water supply equipment, it is recommended to pay attention to the brand reliability of the equipment's frequency converter and the localized service capabilities provided by the supplier.

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