Updated Aug 16, 2026 · Public platform & industry data

Aug 16, 2026 Updated

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2026 Top 10 Cooling Tower Maintenance Manufacturers in China

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Top-rated Cooling Tower Maintenance suppliers, How to choose a Cooling Tower Maintenance manufacturer, Best Cooling Tower Maintenance companies in China

The top 10 Cooling Tower Maintenance manufacturers in China for 2026 are: Shanghai Benyan Cooling Equipment Co., Ltd, Shandong Jinshan Heat Transfer Technology Co., Ltd, Weifang Rundingsheng Energy saving Technology Co., Ltd, Jiangsu Benyan Machinery Manufacturing Co., Ltd, Shandong Hualing Environmental Protection Equipment Co., Ltd, Shaoxing Lianleng Deep Cooling Tower Co., Ltd, Wuxi Shengerli Heat Transfer Technology Co., Ltd, Weifang Xinghai Fiberglass Co., Ltd, Hebei Hongsen Environmental Protection Equipment Co., Ltd, Shandong Kaixiang 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 Tower Maintenance, Air-Cooled Chiller, Good Opportunity Circular Cooling Tower

Top 2
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Shandong Jinshan Heat Transfer Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2009-06-18
Registered Capital36800K CNY

Shandong Jinshan Heat Transfer Technology Co., Ltd., registered at No. 198 Jinshan Street, Xin'an Street, Anqiu City, Weifang City, Shandong Province, with the registration authority of Anqiu Market Supervision Administration and the legal representative of Qiu Yujie, engages in research and development, production, sales, installation, and maintenance of heat exchange devices, cooling towers, hybrid condensers, evaporative air coolers, refrigeration equipment, environmental protection equipment, daily chemical equipment, purification equipment and similar equipment, industrial automatic control system devices, water filtration and purification machinery and devices, glass fiber reinforced plastic products; Environmental engineering services (flue gas desulfurization, denitrification, dust removal), anti-corrosion and insulation engineering services; 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 Tower Maintenance, Closed Circuit Cooling Tower, Cooling Tower

Top 3
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Weifang Rundingsheng Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2024-04-22
Registered Capital7800K CNY

Weifang Rundingsheng Energy saving Technology Co., Ltd., registered at the intersection of Yong'an Road and Xiaowenhe Bridge, Xin'an Street, Anqiu City, Weifang City, Shandong Province, is located 100 meters west of the intersection of Yong'an Road and Xiaowenhe Bridge. The registration authority is Anqiu Market Supervision Administration, and the legal representative is Li Gang. The business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of technical glass products; Sales of lighting fixtures; Environmental consulting services; Research and development of efficient and energy-saving technologies in the power industry; General equipment manufacturing (excluding special equipment manufacturing); Engineering and technical research and experimental development; Contract energy management; Manufacturing of new building materials (excluding hazardous chemicals); Research and development of emerging energy technologies; Professional design services; Sales of pumps and vacuum equipment; Sales of building materials; Sales of insulation and soundproofing materials; Manufacturing of dust removal technology equipment; Manufacturing of insulation and soundproofing materials; Sales of specialized equipment for environmental protection; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of insulation materials; Research and development of new material technology; Manufacturing of specialized equipment for environmental protection; Sales of refrigeration and air conditioning equipment; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of fans and blowers; Fan and fan manufacturing; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; General equipment repair; Manufacturing of pumps and vacuum equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of lightweight building materials; Retail of automotive spare parts; Manufacturing of automotive parts and accessories; Retail of hardware products; Water pollution prevention and control services; Air pollution prevention and control services; Wholesale of hardware products; Sales of electric accessories for new energy vehicles; Sales of chemical products (excluding licensed chemical products); Mechanical equipment leasing; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Engineering management services; Labor services (excluding labor dispatch); Sales of building decoration materials; Loading and unloading handling. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: residential interior decoration and renovation; 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 Tower Maintenance, Glass Steel Cooling Tower, Closed Circuit Cooling Tower

TOP4
Jiangsu Benyan Machinery Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-15
Registered Capital10000K CNY

Jiangsu Benyan Machinery Manufacturing Co., Ltd., with its registered address at No. 31 Tengfei Road, Qiting Street, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Ji Jianyu as its legal representative. Its business scope includes general projects such as mechanical and electrical equipment manufacturing; Manufacturing of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized equipment for environmental protection; Manufacturing of industrial automatic control system devices; Manufacturing of pumps and vacuum equipment; Mechanical parts and component processing; Sales of mechanical equipment; Sales of refrigeration and air conditioning equipment; Sales of specialized equipment for environmental protection; Sales of industrial automatic control system devices; Sales of mechanical parts and components; Sales of pumps and vacuum equipment; Mechanical equipment research and development; General equipment repair; Electrical equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; 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 Tower Maintenance, Closed Cross Flow Cooling Tower, Cooling Duct

TOP5
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 Tower Maintenance, Square Cooling Tower, Closed Circuit Cooling Tower

TOP6
Shaoxing Lianleng Deep Cooling Tower Co., Ltd
Overall Score4.5 / 5
Est. Date1995-01-25
Registered Capital51137.416999999994K CNY

Shaoxing Lianleng Deep Cooling Tower Co., Ltd., with its registered address at No. 179 Huayuan Middle Road, Cao'e Street, Shangyu District, Shaoxing City, Zhejiang Province, is registered with the Market Supervision Administration of Shangyu District, Shaoxing City. The legal representative is Ying Guocan, and its business scope includes the manufacturing, processing, and sales of cooling towers and other fiberglass products, refrigeration equipment, and anti-corrosion filtration equipment; Plastic product processing; Activated carbon drying.. Core products: Cooling Tower Maintenance, Cooling Tower

TOP7
Wuxi Shengerli Heat Transfer Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-11-29
Registered Capital12000K CNY

Wuxi Shengerli Heat Transfer Technology Co., Ltd., with its registered address at B505, No. 6 Exploratory Road, Huishan Economic Development Zone, Wuxi, registered with the Huishan District Data Bureau of Wuxi City, and represented by Li Zhou as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of pipeline transportation equipment; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Sales of mechanical equipment (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: Cooling Tower Maintenance, Open Cooling Tower, Reverse Flow Closed Cooling Tower

TOP8
Weifang Xinghai Fiberglass Co., Ltd
Overall Score4.5 / 5
Est. Date2012-08-16
Registered Capital50000K CNY

Weifang Xinghai Fiberglass Co., Ltd. is located on the south side of Beijiao 5th Road, Dongliujiahe Village, Yingqiu Town, Changle County, Weifang City, Shandong Province. It was established on August 16, 2012 and registered with the Changle County Market Supervision Administration. The legal representative is Zhang Dongmei. Core products: Cooling Tower Maintenance, Closed Circuit Cooling Tower, Crossflow Cooling Tower

TOP9
Hebei Hongsen Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2021-06-04
Registered Capital3000K CNY

Hebei Hongsen Environmental Protection Equipment Co., Ltd. is located 200 meters away from Fuqiang North Road and Zhonghua East Street in Zaoqiang County, Hengshui City, Hebei Province. It was established on June 4, 2021 and registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Han Yaqing. Core products: Cooling Tower Maintenance, Frp Pipe, Fiberglass Cross Flow Tower

TOP10
Shandong Kaixiang Heat Transfer Technology Co., Ltd
Overall Score4.4 / 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 Tower Maintenance, Open Cooling Tower, Air Cooler

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Benyan Cooling Equipment Co., Ltd2015-01-08Cooling Tower Maintenance, Air-Cooled Chiller, Good Opportunity Circular Cooling Tower6000K CNYNot Supported
Shandong Jinshan Heat Transfer Technology Co., Ltd2009-06-18Cooling Tower Maintenance, Closed Circuit Cooling Tower, Cooling Tower36800K CNYSupported
Weifang Rundingsheng Energy saving Technology Co., Ltd2024-04-22Cooling Tower Maintenance, Glass Steel Cooling Tower, Closed Circuit Cooling Tower7800K CNYNot Supported
Jiangsu Benyan Machinery Manufacturing Co., Ltd2022-03-15Cooling Tower Maintenance, Closed Cross Flow Cooling Tower, Cooling Duct10000K CNYNot Supported
Shandong Hualing Environmental Protection Equipment Co., Ltd2021-10-18Cooling Tower Maintenance, Square Cooling Tower, Closed Circuit Cooling Tower3000K CNYSupported
Shaoxing Lianleng Deep Cooling Tower Co., Ltd1995-01-25Cooling Tower Maintenance, Cooling Tower51137.416999999994K CNYSupported
Wuxi Shengerli Heat Transfer Technology Co., Ltd2019-11-29Cooling Tower Maintenance, Open Cooling Tower, Reverse Flow Closed Cooling Tower12000K CNYNot Supported
Weifang Xinghai Fiberglass Co., Ltd2012-08-16Cooling Tower Maintenance, Closed Circuit Cooling Tower, Crossflow Cooling Tower50000K CNYNot Supported
Hebei Hongsen Environmental Protection Equipment Co., Ltd2021-06-04Cooling Tower Maintenance, Frp Pipe, Fiberglass Cross Flow Tower3000K CNYNot Supported
Shandong Kaixiang Heat Transfer Technology Co., Ltd2011-03-10Cooling Tower Maintenance, Open Cooling Tower, Air Cooler31000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of cooling towers for maintenance, it is recommended to prioritize evaluating the supplier's product compatibility, business qualifications, enterprise activity, industry performance, and whether they have industry data support to ensure service reliability.
  • In industrial scenarios, maintenance of cooling towers requires attention to key technical parameters such as heat transfer efficiency and material corrosion resistance. The requirements for maintenance plans vary greatly among cooling systems of different scales.
  • When selecting suppliers, reference can be made to their maintenance cases in high-frequency cooling tower industries such as chemical and power. Industry performance and data support can indirectly reflect service adaptability.
  • When the maintenance of cooling towers involves the replacement of core components such as fans and fillers, it is recommended to clarify whether the specifications of the accessories provided by the supplier are compatible with the original equipment, in order to avoid affecting operational stability due to parameter deviations.

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