Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Closed Cooling Tower System Manufacturers in China

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

The top 10 Closed Cooling Tower System manufacturers in China for 2026 are: Shandong Aorui Environmental Protection Equipment Co., Ltd, Shandong Jinshan Heat Transfer Technology Co., Ltd, Anqiu Fangyuan Cooling Tower Factory, Weifang Xinghai Fiberglass Co., Ltd, Hebei Huizhong Composite Materials Products Co., Ltd, Shandong Kaixiang Heat Transfer Technology Co., Ltd, Anhui Xilong Environmental Protection Technology Co., Ltd, Shandong Minglan Environmental Protection Technology Co., Ltd, Weifang Lianying Environmental Protection Equipment Co., Ltd, Wuxi Shengerli 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: Closed Cooling Tower System, Closed Circuit Cooling Tower, Cooling Tower

Top 2
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Shandong Jinshan Heat Transfer Technology Co., Ltd
Overall Score4.8 / 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: Closed Cooling Tower System, Closed Circuit Cooling Tower, Cooling Tower

Top 3
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Anqiu Fangyuan Cooling Tower Factory
Overall Score4.8 / 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: Closed Cooling Tower System

TOP4
Weifang Xinghai Fiberglass Co., Ltd
Overall Score4.7 / 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: Closed Cooling Tower System

TOP5
Hebei Huizhong Composite Materials Products Co., Ltd
Overall Score4.7 / 5
Est. Date2021-07-01
Registered Capital3000K CNY

Hebei Huizhong Composite Materials Products Co., Ltd. is registered at 50 meters east of Donghuan South Road, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Han Yaqing. The business scope includes other unspecified wholesale businesses. Wholesale sales of fiberglass molds, fiberglass products, plastic products, metal products, fiberglass steam pools, fiberglass fans, cooling towers, pipelines, fiberglass containers, central air conditioning, extruded profiles, molded products, dust removal equipment, purification towers, clothing, inspection and sales equipment, environmental protection equipment, and anti-corrosion and insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Closed Cooling Tower System

TOP6
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: Closed Cooling Tower System, Open Cooling Tower, Air Cooler

TOP7
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: Closed Cooling Tower System, Composite Flow Closed Cooling Tower, Reverse Flow Closed Cooling Tower

TOP8
Shandong Minglan Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-07-10
Registered Capital8000K CNY

Shandong Minglan Environmental Protection Technology Co., Ltd., with its registered address located 100 meters east of Hejiagou Village, Zheshan Town, Anqiu City, Weifang City, Shandong Province, is registered with the Anqiu Market Supervision Administration. The legal representative is Tan Zhongxiang, and its business scope includes general projects such as air pollution control; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Water pollution prevention and control services. (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: Closed Cooling Tower System, Wet Electrostatic Precipitator (Mist), Bag Filter

TOP9
Weifang Lianying Environmental Protection Equipment Co., Ltd

West of Guijiatuan Village, Xin'an Street, Anqiu City, Weifang City, Shandong Province

Overall Score4.4 / 5
Est. Date2016-02-25
Registered Capital5000K CNY

Weifang Lianying Environmental Protection Equipment Co., Ltd. is located in Guijiatuan Village, Xin'an Street, Anqiu City, Weifang City, Shandong Province. It was established on February 25, 2016 and registered with the Anqiu Market Supervision Administration. The legal representative is Lv Wei. Core products: Closed Cooling Tower System, Fiberglass Storage Tank, Fiberglass Spray Tower

TOP10
Wuxi Shengerli Heat Transfer Technology Co., Ltd

B505, No.6 Exploration Road, Huishan Economic Development Zone, Wuxi

Overall Score4.4 / 5
Est. Date2019-11-29
Registered Capital12000K CNY

Wuxi Shengerli Heat Transfer Technology Co., Ltd., located at B505, No. 6 Exploration Road, Huishan Economic Development Zone, Wuxi, was established on November 29, 2019. The registered authority is the Huishan District Data Bureau of Wuxi City, and the legal representative is Li Zhou. Core products: Closed Cooling Tower System

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Aorui Environmental Protection Equipment Co., Ltd2014-05-15Closed Cooling Tower System, Closed Circuit Cooling Tower, Cooling Tower50000K CNYSupported
Shandong Jinshan Heat Transfer Technology Co., Ltd2009-06-18Closed Cooling Tower System, Closed Circuit Cooling Tower, Cooling Tower36800K CNYSupported
Anqiu Fangyuan Cooling Tower Factory2006-05-19Closed Cooling Tower System600K CNYNot Supported
Weifang Xinghai Fiberglass Co., Ltd2012-08-16Closed Cooling Tower System5000K CNYNot Supported
Hebei Huizhong Composite Materials Products Co., Ltd2021-07-01Closed Cooling Tower System3000K CNYSupported
Shandong Kaixiang Heat Transfer Technology Co., Ltd2011-03-10Closed Cooling Tower System, Open Cooling Tower, Air Cooler31000K CNYNot Supported
Anhui Xilong Environmental Protection Technology Co., Ltd2010-07-26Closed Cooling Tower System, Composite Flow Closed Cooling Tower, Reverse Flow Closed Cooling Tower15000K CNYSupported
Shandong Minglan Environmental Protection Technology Co., Ltd2023-07-10Closed Cooling Tower System, Wet Electrostatic Precipitator (Mist), Bag Filter8000K CNYNot Supported
Weifang Lianying Environmental Protection Equipment Co., Ltd2016-02-25Closed Cooling Tower System, Fiberglass Storage Tank, Fiberglass Spray Tower5000K CNYSupported
Wuxi Shengerli Heat Transfer Technology Co., Ltd2019-11-29Closed Cooling Tower System12000K CNYNot Supported

Knowledge Base

Q

The design of a closed cooling tower water circulation system requires a comprehensive consideration of multiple factors. ###System composition It mainly consists of an inner loop and an outer loop. Internal circulation refers to the flow of cooling medium (such as process water) inside the coil to remove heat; External circulation refers to the spraying of water outside the tower, which absorbs heat through contact with coils and evaporates to dissipate heat. ###Design points 1. * * Traffic calculation

Q

The control system of a 100 ton closed cooling tower mainly consists of the following parts: -* * Temperature control * *: Real time monitoring of cooling water temperature through temperature sensors. When the water temperature is higher than the set value, the control system will automatically increase the fan speed or turn on more fans to accelerate air flow and enhance heat dissipation; After the water temperature drops to a certain extent, the fan speed decreases or some fans are turned off

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