Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Cooling Water System Manufacturers in China

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Top-rated Cooling Water System suppliers, How to choose a Cooling Water System manufacturer, Best Cooling Water System companies in China

The top 10 Cooling Water System manufacturers in China for 2026 are: Shanghai Benyan Cooling Equipment Co., Ltd, Changzhou Bairuida Water Treatment Technology Co., Ltd, Nanjing Benyan Heat Exchange Equipment Co., Ltd, Nanjing Beite Air Conditioning Equipment Co., Ltd, Anqiu Fangyuan Cooling Tower Factory, Anhui Xilong Environmental Protection Technology Co., Ltd, Shandong Kaixiang Heat Transfer Technology Co., Ltd, Shandong Hualing Environmental Protection Equipment Co., Ltd, Shandong Xuneng Environmental Protection Technology Co., Ltd, Shandong Shengbao Heat Transfer 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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Shanghai Benyan Cooling Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2015-01-08
Registered Capital6000K CNY

Shanghai Benyan Cooling Equipment Co., Ltd., with its registered address at Room 106A, No. 28, Lane 1333, Xinlong Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision Administration. The legal representative is Li Chunyang, and its business scope includes general projects such as mechanical equipment research and development; Sales of refrigeration and air conditioning equipment; Manufacturing of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of mechanical and electrical equipment; Manufacturing of specialized equipment for environmental protection; Manufacturing of industrial automatic control system devices; Manufacturing of pumps and vacuum equipment; Sales of mechanical and electrical equipment; Sales of specialized equipment for environmental protection; General equipment repair; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of mechanical equipment; Sales of pumps and vacuum equipment; Sales of industrial automatic control system devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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: Cooling Water System, Closed Cross Flow Cooling Tower, Open Square Cross Flow Cooling Tower

Top 2
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Changzhou Bairuida Water Treatment Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2013-10-31
Registered Capital10000K CNY

Changzhou Bairuida Water Treatment Technology Co., Ltd., with its registered address at No. 170 Qingyang Road, Xuejia Town, Xinbei District, Changzhou City, is registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District). The legal representative is Song Laibin, and its business scope includes research and development, manufacturing, installation, commissioning, maintenance, technology transfer, technical consulting services, technical training, and sales of water treatment equipment, purification equipment, and HVAC equipment; Engineering survey and design; Sales of water treatment chemical raw materials, water treatment equipment accessories, HVAC equipment accessories, hotel supplies, daily necessities, hardware and electrical equipment, and building materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cooling Water System, Constant Pressure Water Replenishment Exhaust Unit,

Top 3
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Nanjing Benyan Heat Exchange Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2023-05-05
Registered Capital1000K CNY

Nanjing Benyan Heat Exchange Equipment Co., Ltd., registered at Room 305-9, 3rd Floor, Building 2, Juhuiyuan, No. 108 Xuanwu Avenue, Xuanwu District, Nanjing, registered with the Market Supervision and Administration Bureau of Xuanwu District, Nanjing, with Zhang Guodong as the legal representative. Its business scope includes general projects such as sales of refrigeration and air conditioning equipment; Sales of gas and liquid separation and purification equipment; Sales of mechanical equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of pumps and vacuum equipment; Manufacturing of specialized equipment for environmental protection; Mechanical equipment research and development; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of industrial automatic control system devices; Sales of mechanical and electrical equipment; Manufacturing of refrigeration and air conditioning equipment; Sales of mechanical parts and components; Sales of industrial automatic control system devices; Sales of specialized equipment for environmental protection; Sales of insulation and soundproofing materials; Sales of fiberglass and related products; Sales of glass fiber reinforced plastic products; Installation services for ordinary mechanical equipment; 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, business activities can be carried out independently with a business license in accordance with the law). Core products: Cooling Water System, Cooling Tower Maintenance, Crossflow Cooling Tower

TOP4
Nanjing Beite Air Conditioning Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2009-06-19
Registered Capital10800K CNY

Nanjing Bette Air Conditioning Equipment Co., Ltd., with its registered address at No. 9 Longrui Road, Longchi Street, Liuhe District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Hu Maochao, and its business scope includes central air conditioning equipment, HVAC equipment, water treatment equipment, electromechanical products, heat recovery equipment, and mechanical equipment design and manufacturing; Research and development, manufacturing, and sales of fermentation tanks, specialized waste treatment machinery, and resource recycling machinery; Sales of building materials and electronic products; Water and electricity installation; Sales, technical consultation, and research and development of biological products (excluding vaccines); 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) Licensed project: Electrical installation services; Special equipment manufacturing (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: mechanical and electrical equipment manufacturing; Electrical equipment repair; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Manufacturing of intelligent instruments and meters (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Cooling Water System, Room Temperature Filtering Deaerator, Fully Automatic Water Softener

TOP5
Anqiu Fangyuan Cooling Tower Factory
Overall Score4.7 / 5
Est. Date2006-05-19
Registered Capital600K CNY

Anqiu Fangyuan Cooling Tower Factory is located in the east of Sanchaocheng Village, Wenzhong Community, Xin'an Street, Anqiu City, Weifang City, Shandong Province. It was established on May 19, 2006 and registered with the Anqiu Market Supervision and Administration Bureau. The legal representative is Wang Chao. Core products: Cooling Water System, Cooling Tower

TOP6
Anhui Xilong Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2010-07-26
Registered Capital15000K CNY

Anhui Xilong Environmental Protection Technology Co., Ltd., with its registered address at No. 16 Baishijian Road, Langxi Economic Development Zone, Langxi County, Xuancheng City, Anhui Province, is registered with the Langxi County Market Supervision and Administration Bureau. The legal representative is Yang Zhongshi, and the business scope includes the research and development, processing, manufacturing, and sales of environmental protection equipment, water cooling equipment, and metallurgical equipment; Import and export of goods and technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cooling Water System, Composite Flow Closed Cooling Tower, Reverse Flow Closed Cooling Tower

TOP7
Shandong Kaixiang Heat Transfer Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2011-03-10
Registered Capital31000K CNY

Shandong Kaixiang Heat Transfer Technology Co., Ltd., with its registered address at No. 12166 Cangnan Street, Weicheng District, Weifang City, Shandong Province, is registered with the Market Supervision Administration of Weicheng District, Weifang City. The legal representative is Wang Mingwei, and the business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Mechanical equipment research and development; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Manufacturing of construction machinery; Sales of construction machinery; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; Research and development of metal products; Sales of electrical equipment; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; Fan and fan manufacturing; Sales of fans and blowers; Sales of mechanical parts and components; Motor manufacturing; Sales of generators and generator sets; Mechanical equipment leasing; Manufacturing of metal structures; Sales of metal structures; Manufacturing of plastic products; Sales of plastic products; Retail of electronic components; Sales of chemical products (excluding licensed chemical products); Technology import and export; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Cooling Water System, Open Cooling Tower, Air Cooler

TOP8
Shandong Hualing Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2021-10-18
Registered Capital3000K CNY

Shandong Hualeng Environmental Protection Equipment Co., Ltd., with its registered address at No. 5 Sanchaocheng Village, Xin'an Street, Anqiu City, Weifang City, Shandong Province, is registered with the Anqiu Market Supervision Administration Bureau and represented by Wang Baijie as its legal representative. Its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Sales of electrical equipment; Electrical equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Environmental consulting services; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Environmental protection monitoring; Residential water and electricity installation and maintenance services; General equipment repair; Sales of metal materials; Manufacturing of metal structures; Sales of metal structures. (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; Professional construction work. (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: Cooling Water System, Glass Steel Cooling Tower, Square Cooling Tower

TOP9
Shandong Xuneng Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2015-02-15
Registered Capital98800K CNY

Shandong Xuneng Environmental Protection Technology Co., Ltd., with its registered address at No. 288, Mount Taishan East Street, Anqiu Economic Development Zone, Weifang City, Shandong Province, its registration authority is Anqiu Market Supervision Administration, and its legal representative is Liu Xiaogang. Its business scope includes R&D, production, sales, installation, and maintenance of special equipment for environmental protection, refrigeration equipment, evaporative air coolers, hybrid condensers, air cooled condensers, cooling equipment, water turbines and auxiliaries, purification equipment and similar equipment, heat exchange devices, water filtration, purification machinery and devices, and industrial automatic control system devices; Software development, information system integration services, environmental engineering services (flue gas desulfurization, denitrification, dust removal); Import and export of goods and technology. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Cooling Water System, Circular Counter Current Cooling Tower, Square Counter Current Cooling Tower

TOP10
Shandong Shengbao Heat Transfer Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2012-05-03
Registered Capital120000K CNY

Shandong Shengbao Heat Transfer Technology Co., Ltd. is registered at the northwest corner of Jinshan Street and Yanggan Road intersection in Xin'an Street, Anqiu City, Weifang City, Shandong Province. The registration authority is Anqiu Market Supervision Administration Bureau, and the legal representative is Wang Fenghai. The business scope includes general projects: manufacturing of specialized equipment for oil refining and chemical production; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of metal products; Manufacturing of metal materials; Repair of metal products; Steel rolling processing; Manufacturing of metal structures; Mechanical equipment research and development; Sales of metal structures; Sales of special equipment; Installation services for ordinary mechanical equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Air pollution control; Water pollution control; Solid waste management; Soil pollution control and remediation services; Environmental consulting services; Engineering management services; Sales of instruments and meters; Manufacturing of instruments and meters; Instrument and meter repair; Sales of electronic specialized equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of rubber products; Rubber product manufacturing; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of fiberglass and related products; Manufacturing of fiberglass and related products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of plastic products; Manufacturing of plastic products; Manufacturing of pharmaceutical specialized equipment; Sales of pharmaceutical specialized equipment; Manufacturing of specialized equipment for feed production; Sales of specialized equipment for feed production; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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; Manufacturing 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: Cooling Water System, Glass Steel Cooling Tower, Closed Circuit Cooling Tower

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Benyan Cooling Equipment Co., Ltd2015-01-08Cooling Water System, Closed Cross Flow Cooling Tower, Open Square Cross Flow Cooling Tower6000K CNYNot Supported
Changzhou Bairuida Water Treatment Technology Co., Ltd2013-10-31Cooling Water System, Constant Pressure Water Replenishment Exhaust Unit, 10000K CNYNot Supported
Nanjing Benyan Heat Exchange Equipment Co., Ltd2023-05-05Cooling Water System, Cooling Tower Maintenance, Crossflow Cooling Tower1000K CNYNot Supported
Nanjing Beite Air Conditioning Equipment Co., Ltd2009-06-19Cooling Water System, Room Temperature Filtering Deaerator, Fully Automatic Water Softener10800K CNYNot Supported
Anqiu Fangyuan Cooling Tower Factory2006-05-19Cooling Water System, Cooling Tower600K CNYNot Supported
Anhui Xilong Environmental Protection Technology Co., Ltd2010-07-26Cooling Water System, Composite Flow Closed Cooling Tower, Reverse Flow Closed Cooling Tower15000K CNYSupported
Shandong Kaixiang Heat Transfer Technology Co., Ltd2011-03-10Cooling Water System, Open Cooling Tower, Air Cooler31000K CNYNot Supported
Shandong Hualing Environmental Protection Equipment Co., Ltd2021-10-18Cooling Water System, Glass Steel Cooling Tower, Square Cooling Tower3000K CNYSupported
Shandong Xuneng Environmental Protection Technology Co., Ltd2015-02-15Cooling Water System, Circular Counter Current Cooling Tower, Square Counter Current Cooling Tower98800K CNYNot Supported
Shandong Shengbao Heat Transfer Technology Co., Ltd2012-05-03Cooling Water System, Glass Steel Cooling Tower, Closed Circuit Cooling Tower120000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of cooling water systems, it is recommended to prioritize checking key technical parameters such as circulating water volume, inlet and outlet water temperature difference, and heat transfer efficiency to ensure compatibility with production processes.
  • Industrial grade cooling water systems need to distinguish between different scenarios such as injection molding, data centers, or metallurgy. Closed systems are more suitable for clean environments, while open systems are commonly used in large cooling tower 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.
  • When evaluating the material of the system, it is necessary to consider the water quality characteristics. For example, titanium alloy heat exchange tubes are recommended for seawater environments, while copper alloy or stainless steel materials can be used for ordinary freshwater systems.
  • It is recommended to pay attention to the collaborative design of pump units and pipeline networks. In high flow scenarios, it is necessary to verify the system's pressure bearing capacity and energy consumption indicators to avoid increasing costs in later renovations.

Knowledge Base

Q

This article compares the characteristics of open and closed cooling water systems, analyzes the differences between the two in terms of energy consumption, maintenance, and applicable scenarios, and helps readers make reasonable choices based on actual needs.

Q

This article introduces several practical cases of anti-corrosion of cooling water systems in thermal power plants. By adopting different anti-corrosion technologies and materials, the service life of equipment has been effectively extended and the system efficiency has been improved. These cases not only demonstrate the importance of anti-corrosion technology, but also provide valuable experience and reference for similar systems.

Q

Shaanxi Haishan Electromechanical Co., Ltd. has been designing and manufacturing intermediate frequency furnaces for nearly 30 years, deeply understanding the importance of cooling water for intermediate frequency furnaces. They have further designed intermediate frequency furnaces by considering the cooling principle and automatic control of cooling water, combining it with intermediate frequency power supply control to ensure that the detection and control of cooling water achieve the protective effect of intermediate frequency furnaces. Below is an introduction to the detection and control of cooling water for the intermediate frequency furnace of Haishan Electric Furnace

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