Updated Sep 16, 2026 · Public platform & industry data

Sep 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: Shandong Jinshan Heat Transfer Technology Co., Ltd, Shanghai Benyan Cooling Equipment Co., Ltd, Hebei Ouyi Technology Group Co., Ltd, Anqiu Fangyuan Cooling Tower Factory, Weifang Xinghai Fiberglass Co., Ltd, Hebei Liangshuo Environmental Protection Equipment Co., Ltd, Shandong Kaixiang Heat Transfer Technology Co., Ltd, Hebei Jintai Nuo Environmental Protection Technology Co., Ltd, Hongshun Construction Engineering Co., Ltd, Beijing Jinhong Times Engineering 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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Shandong Jinshan Heat Transfer Technology Co., Ltd
Overall Score4.9 / 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 2
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Shanghai Benyan Cooling Equipment Co., Ltd
Overall Score4.7 / 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, Closed Cross Flow Cooling Tower, Open Square Cross Flow Cooling Tower

Top 3
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Hebei Ouyi Technology Group Co., Ltd
Overall Score4.7 / 5
Est. Date2012-01-12
Registered Capital100060K CNY

Hebei Ouyi Technology Group Co., Ltd., registered at the Fiberglass City Industrial Park in Zaoqiang County, registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Liu Jinhua, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Construction of earthwork engineering; Construction of metal doors and windows engineering; Biomass energy technology services; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of plastic products; Sales of plastic products; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Manufacturing of metal structures; Sales of metal structures; Sales of metal products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Wastewater treatment and its recycling; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of environmental emergency technology equipment; Sales of environmental emergency technical equipment; Rubber product manufacturing; Sales of rubber products; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of dust removal technology equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Sales of coatings (excluding hazardous chemicals); Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of arts and crafts and ceremonial items (excluding ivory and its products); Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Bearing manufacturing; Manufacturing of bearings, gears, and transmission components; Bearing sales; Sales of bearings, gears, and transmission components; Manufacturing of gears, gear reducers, and gearboxes; Sales of gears, gear reducers, and gearboxes; Manufacturing of enamel products; Sales of enamel products; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Sales of anti-corrosion materials; Sales of insulation materials; Professional design services; Sales of building materials; Housing rental; Non residential real estate leasing; Rental services (excluding licensed rental services); Contract energy management; Import and export of goods; Technology import and export; Production of gas appliances; Manufacturing of digital video surveillance systems; Sales of digital video surveillance systems; Integrated circuit manufacturing; Manufacturing of integrated circuit chips and products; Integrated circuit sales; Sales of integrated circuit chips and products; Manufacturing of electronic components; Retail of electronic components; Manufacturing of specialized equipment for semiconductor devices; Sales of specialized equipment for semiconductor devices; Integrated circuit chip design and services; Wholesale of electronic components; Electronic product sales; Manufacturing of power electronic components; Sales of power electronic components; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Information technology consulting services (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: special equipment manufacturing; Construction project construction; Construction professional operations; Construction project design; Construction labor subcontracting; Special equipment installation, renovation, and repair (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses). Core products: Cooling Tower Maintenance, Fiberglass Inspection Well, Fiberglass Desulfurization Tower

TOP4
Anqiu Fangyuan Cooling Tower Factory
Overall Score4.6 / 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 Tower Maintenance

TOP5
Weifang Xinghai Fiberglass Co., Ltd
Overall Score4.6 / 5
Est. Date2012-08-16
Registered Capital5000K 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

TOP6
Hebei Liangshuo Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2021-04-07
Registered Capital8000K CNY

Hebei Liangshuo Environmental Protection Equipment Co., Ltd., registered at the intersection of Fuqiang North Road and Zhonghua East Street, Zaoqiang County, Hengshui City, Hebei Province, is located 150 meters north of the road. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Li Xiao. The business scope includes the manufacturing of specialized environmental protection equipment. Processing, manufacturing, sales, and installation of evaporative air coolers, energy-saving closed cooling towers, whitening and defogging cooling towers, water treatment equipment, environmental protection equipment, desulfurization and dust removal equipment, conveying machinery and accessories, ventilation equipment, air purification equipment, chemical water treatment equipment, sewage treatment equipment, power equipment, mechanical equipment, fiberglass products, molded products, rubber products, plastic products, metal products, aluminum alloy products, sound-absorbing products, central air conditioning, pipeline products, fiberglass wrapped pipelines, containers, cooling towers and fillers, filters, double Weng septic tanks, triple grid septic tanks, high-pressure flushing buckets, seismic supports, signs, labels, mechanical and electrical installations, after-sales service and maintenance of anti-corrosion and insulation engineering and above products, To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cooling Tower Maintenance, Fiberglass Chimney, Fiberglass Storage Tank

TOP7
Shandong Kaixiang Heat Transfer Technology Co., Ltd
Overall Score4.5 / 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

TOP8
Hebei Jintai Nuo Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-06-07
Registered Capital3000K CNY

Hebei Jintai Nuo Environmental Protection Technology Co., Ltd., with its registered address at No. 360 Fuqiang North Road, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Guo Xingwang, and the business scope includes general projects such as technical services, technology development, technical consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of plastic products; Sales of plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Installation services for ordinary mechanical equipment; Rubber product manufacturing; Sales of rubber products; Sales of metal products; Manufacturing of metal structures; Sales of metal structures. (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, Bucket Lid, Cooling Tower Collector Inlet Grille

TOP9
Hongshun Construction Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2008-04-21
Registered Capital100000K CNY

Hongshun Construction Engineering Co., Ltd., with its registered address at 288 Qingnian West Road (L), Yandu District, Yancheng City, The registration authority is the Administrative Approval Bureau of Yandu District, Yancheng City, and the legal representative is Jiang Honghai. The business scope includes professional contracting of high-rise structure engineering, high-altitude anti-corrosion and insulation engineering, high-altitude operation engineering, installation, maintenance, anti-corrosion, insulation, and demolition of high-altitude buildings, new chimney construction, concrete chimney sliding formwork, new cooling tower construction, mold relocation construction, chimney inner wall anti-corrosion and desulfurization, cable cleanliness, fireproof sealing, chemical anchoring, carbon fiber reinforcement, drilling, waterproof sealing, water and electricity installation (except for power supply and receiving facilities), steel structure installation, cleaning, anti-corrosion, scaffolding erection and demolition operations, sales of glue, paint (except for dangerous goods), vitrified bricks, steel chimneys, general contracting of building construction engineering, construction labor subcontracting, electrical and instrumentation. Installation, sales of steel and insulation materials, and bidding services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: engineering cost consulting business; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of anti-corrosion materials; Sales of building materials (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 Tower Maintenance, Chimney Maintenance, Chimney Anti-Corrosion

TOP10
Beijing Jinhong Times Engineering Technology Co., Ltd

A2190, 2nd Floor, Building E10, Free Trade Innovation Service Center, Daxing Airport Area, Free Trade Pilot Zone, No.1 Yuanping North Road, Lixian Town, Beijing Daxing International Airport Economic Zone

Overall Score4.4 / 5
Est. Date2026-01-14
Registered Capital1000K CNY

Beijing Jinhong Times Engineering Technology Co., Ltd. is located at A2190, 2nd Floor, Building E10, Free Trade Innovation Service Center, Daxing Airport Area, Free Trade Pilot Zone, No.1 Yuanping North Road, Lixian Town, Beijing Daxing International Airport Economic Zone. It was established on January 14, 2026, with the registration authority of the Market Supervision Administration of Daxing District, Beijing and the legal representative being Wang Lei. Core products: Cooling Tower Maintenance

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Jinshan Heat Transfer Technology Co., Ltd2009-06-18Cooling Tower Maintenance, Closed Circuit Cooling Tower, Cooling Tower36800K CNYSupported
Shanghai Benyan Cooling Equipment Co., Ltd2015-01-08Cooling Tower Maintenance, Closed Cross Flow Cooling Tower, Open Square Cross Flow Cooling Tower6000K CNYNot Supported
Hebei Ouyi Technology Group Co., Ltd2012-01-12Cooling Tower Maintenance, Fiberglass Inspection Well, Fiberglass Desulfurization Tower100060K CNYSupported
Anqiu Fangyuan Cooling Tower Factory2006-05-19Cooling Tower Maintenance600K CNYNot Supported
Weifang Xinghai Fiberglass Co., Ltd2012-08-16Cooling Tower Maintenance5000K CNYNot Supported
Hebei Liangshuo Environmental Protection Equipment Co., Ltd2021-04-07Cooling Tower Maintenance, Fiberglass Chimney, Fiberglass Storage Tank8000K CNYSupported
Shandong Kaixiang Heat Transfer Technology Co., Ltd2011-03-10Cooling Tower Maintenance, Open Cooling Tower, Air Cooler31000K CNYNot Supported
Hebei Jintai Nuo Environmental Protection Technology Co., Ltd2023-06-07Cooling Tower Maintenance, Bucket Lid, Cooling Tower Collector Inlet Grille3000K CNYSupported
Hongshun Construction Engineering Co., Ltd2008-04-21Cooling Tower Maintenance, Chimney Maintenance, Chimney Anti-Corrosion100000K CNYNot Supported
Beijing Jinhong Times Engineering Technology Co., Ltd2026-01-14Cooling Tower Maintenance1000K 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