Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Circulating Water Cooling Tower Manufacturers in China

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

The top 10 Circulating Water Cooling Tower manufacturers in China for 2026 are: Shandong Aorui Environmental Protection Equipment Co., Ltd, Shandong Jinshan Heat Transfer Technology Co., Ltd, Nanjing Benyan Heat Exchange Equipment Co., Ltd, Anqiu Huayi Fiberglass Co., Ltd, Shandong Hualing Environmental Protection Equipment Co., Ltd, Shandong Dijie Environmental Protection Technology Co., Ltd, Shandong Xinwenxing Energy saving Technology Co., Ltd, Shandong Xuneng Environmental Protection Technology Co., Ltd, Shandong Haofeng Electromechanical Equipment 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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Shandong Aorui Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2014-05-15
Registered Capital50000K CNY

Shandong Aorui Environmental Protection Equipment Co., Ltd., with its registered address located at the south of the middle section of Jinshan Street, Xin'an Street, Anqiu City, Weifang City, Shandong Province, is registered with the Anqiu Market Supervision Administration Bureau. The legal representative is Wang Jianping, and its business scope includes research and development, production, sales, installation, and maintenance of environmental protection equipment, cooling equipment, refrigeration equipment, daily chemical equipment, purification equipment and similar equipment, industrial automatic control system devices, water filtration and purification machinery and devices, and heat exchange devices; Environmental engineering services (flue gas desulfurization, denitrification, dust removal), anti-corrosion and insulation engineering services; 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: Circulating Water Cooling Tower, Closed Circuit Cooling Tower, 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: Circulating Water Cooling Tower, Closed Circuit Cooling Tower, Fiberglass Cooling Tower

Top 3
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Nanjing Benyan Heat Exchange Equipment Co., Ltd
Overall Score4.7 / 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: Circulating Water Cooling Tower, Closed Cross Flow Cooling Tower, Closed Countercurrent Cooling Tower

TOP4
Anqiu Huayi Fiberglass Co., Ltd
Overall Score4.6 / 5
Est. Date2014-02-14
Registered Capital20000K CNY

Anqiu Huayi Fiberglass Co., Ltd. is registered in Wenzhong Community, Xin'an Street, Anqiu City, Weifang City, Shandong Province. The registration authority is Anqiu Market Supervision Administration Bureau, and the legal representative is Dong Jinlong. Its business scope includes the production and sales of fiberglass products. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Circulating Water Cooling Tower, Glass Steel Cooling Tower, Large Cooling Tower Equipment

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: Circulating Water Cooling Tower, Square Cooling Tower, Closed Circuit Cooling Tower

TOP6
Shandong Dijie Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-01-11
Registered Capital5000K CNY

Shandong Dijie Environmental Protection Technology Co., Ltd., with its registered address at Dashangyu Industrial Park, Shiquan Community, Huanghua Town, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Sun Guijie, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental consulting services; Mechanical equipment research and development; Sales of mechanical equipment; Engineering and technical research and experimental development; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of specialized equipment for agricultural and sideline food processing; Sales of specialized equipment for agricultural and sideline food processing; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Agricultural machinery manufacturing; Sales of agricultural machinery; Manufacturing of metal processing machinery; Livestock machinery manufacturing; Sales of livestock machinery; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Manufacturing of casting machinery; Sales of casting machinery; Manufacturing of specialized machinery and equipment for water resources; Glass manufacturing; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of construction machinery; Sales of construction machinery; Sales of building materials; Sales of metal materials; Sales of metal structures; Wholesale of hardware products; Retail of hardware products; Retail of electronic components; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); 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: Circulating Water Cooling Tower, Belt Filter Press, None

TOP7
Shandong Xinwenxing Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-07-07
Registered Capital10000K CNY

Shandong Xinwenxing Energy saving Technology Co., Ltd., with its registered address at No. 58, North Chenjialou Village, Xin'an Street, Anqiu City, Weifang City, Shandong Province, is registered with the Anqiu Market Supervision Administration Bureau. The legal representative is Li Bowen, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; 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; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of fiberglass and related products; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Sales of pumps and vacuum equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of dust removal technology equipment; Sales of building materials; Manufacturing of automotive parts and accessories; Sales of insulation materials; Retail of hardware products; Water pollution prevention and control services; Air pollution prevention and control services; Wholesale of hardware products; Sales of new energy original equipment; Research and development of new material technology; Sales of chemical products (excluding licensed chemical products); Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Engineering management services; Labor services (excluding labor dispatch). (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: Circulating Water Cooling Tower, Glass Steel Cooling Tower, Closed Circuit Cooling Tower

TOP8
Shandong Xuneng Environmental Protection Technology Co., Ltd
Overall Score4.5 / 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: Circulating Water Cooling Tower, Square Cross Flow Cooling Tower, Circular Counter Current Cooling Tower

TOP9
Shandong Haofeng Electromechanical Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2017-08-21
Registered Capital30000K CNY

Shandong Haofeng Electromechanical Equipment Co., Ltd., with its registered address at Building 1, South Yard, 500 meters west of the intersection of Gongye 1st Street and Caihong Road, Economic Development Zone, Weicheng District, Weifang City, Shandong Province, is registered with the Market Supervision Administration of Weicheng District, Weifang City. The legal representative is Dou Lirong, and the business scope includes general projects such as motor manufacturing; Manufacturing of mechanical and electrical equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of electrical equipment; Manufacturing of ovens, furnaces, and electric furnaces; Sales of mechanical and electrical equipment; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Sales of fans and blowers; Sales of pumps and vacuum equipment; Sales of daily chemical products; Wholesale of hardware products; Retail of hardware products; Retail of daily household appliances; Sales of daily necessities; Sales of daily necessities; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Sales of metal cutting and welding equipment; Manufacturing of metal cutting and welding equipment; Sales of electronic specialized equipment; Sales of power electronic components; Wholesale of electronic components; Sales of electronic components and electromechanical equipment; Manufacturing of electronic components; Manufacturing of specialized instruments; Stationery manufacturing; Import and export of goods; Technology import and export; Sales of pharmaceutical specialized equipment; Manufacturing of pharmaceutical specialized equipment. (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: Circulating Water Cooling Tower, Square Cooling Tower, 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: Circulating Water Cooling Tower, Air Cooler, Evaporative Condenser

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Aorui Environmental Protection Equipment Co., Ltd2014-05-15Circulating Water Cooling Tower, Closed Circuit Cooling Tower, Cooling Tower50000K CNYSupported
Shandong Jinshan Heat Transfer Technology Co., Ltd2009-06-18Circulating Water Cooling Tower, Closed Circuit Cooling Tower, Fiberglass Cooling Tower36800K CNYSupported
Nanjing Benyan Heat Exchange Equipment Co., Ltd2023-05-05Circulating Water Cooling Tower, Closed Cross Flow Cooling Tower, Closed Countercurrent Cooling Tower1000K CNYNot Supported
Anqiu Huayi Fiberglass Co., Ltd2014-02-14Circulating Water Cooling Tower, Glass Steel Cooling Tower, Large Cooling Tower Equipment20000K CNYNot Supported
Shandong Hualing Environmental Protection Equipment Co., Ltd2021-10-18Circulating Water Cooling Tower, Square Cooling Tower, Closed Circuit Cooling Tower3000K CNYSupported
Shandong Dijie Environmental Protection Technology Co., Ltd2018-01-11Circulating Water Cooling Tower, Belt Filter Press, None5000K CNYSupported
Shandong Xinwenxing Energy saving Technology Co., Ltd2023-07-07Circulating Water Cooling Tower, Glass Steel Cooling Tower, Closed Circuit Cooling Tower10000K CNYNot Supported
Shandong Xuneng Environmental Protection Technology Co., Ltd2015-02-15Circulating Water Cooling Tower, Square Cross Flow Cooling Tower, Circular Counter Current Cooling Tower98800K CNYNot Supported
Shandong Haofeng Electromechanical Equipment Co., Ltd2017-08-21Circulating Water Cooling Tower, Square Cooling Tower, Cooling Tower30000K CNYNot Supported
Shandong Shengbao Heat Transfer Technology Co., Ltd2012-05-03Circulating Water Cooling Tower, Air Cooler, Evaporative Condenser 120000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of circulating water cooling towers, it is recommended to match key technical parameters such as cooling capacity and inlet and outlet water temperature differences with industrial scenarios, such as chemical production or data center cooling systems, where there are significant differences in flow and temperature requirements.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support to ensure the stability and after-sales response efficiency of equipment in long-term operation.
  • In high load scenarios such as metallurgy or power industry, attention should be paid to the corrosion resistance and compressive strength of the material of the circulating water cooling tower to avoid performance degradation caused by environmental factors.
  • Circulating water cooling towers of different scales are suitable for centralized or distributed cooling systems. Before procurement, the adaptability of modular or individual equipment should be evaluated based on the spatial layout and pipeline design of the factory area.

Knowledge Base

Q

1、 The heat load is the first level of selection. The size of the cooling tower is not determined by the water volume, but by the heat generated. The cooling tower capacity required for 150 tons of circulating water depends on the water temperature difference and heat dissipation requirements: \ n \ n * Industrial cooling: usually designed for a temperature difference of 5-8 ℃, 150 tons of water needs to handle a heat load of about 3-5 million kcal/h \ n * Air conditioning system:

Q

This article will provide a detailed introduction to the working principle of cooling tower circulating water equipment and its application in the industrial field. By understanding how cooling towers work in conjunction with circulating water systems, we can better understand their importance in maintaining the normal operation of industrial equipment.

Q

Closed loop water cooling tower is a common system for supplying refrigeration and cooling equipment. Its working principle is different from that of an open cooling tower. Closed loop water cooling tower takes away the heat from the heat exchanger through water circulation, ensuring the recycling of water in the cooling tower and saving the utilization of water resources. Widely used in metallurgy, aviation, electricity, chemical industry, machinery, petroleum, food, plastics

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