Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Closed Sewage Cooling Tower Manufacturers in China

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

The top 10 Closed Sewage Cooling Tower manufacturers in China for 2026 are: Wuxi Jihe Stainless Steel Water Tank Co., Ltd, Hebei Shengruida Environmental Protection Equipment Co., Ltd, Botou Yuanrun Environmental Protection Technology Co., Ltd, Foshan Daran Environmental Protection Equipment Co., Ltd, Wuhan Nuoxu Plastic Industry Co., Ltd, Shaoxing Yiken Environmental Technology Co., Ltd, Shaanxi Zhongsu Enterprise Holdings Co., Ltd, Hunan Wentai Water Co., Ltd, Yunnan Gongtu Environmental Protection Technology Co., Ltd, Shenyang Jinyang Water Supply Equipment 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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Wuxi Jihe Stainless Steel Water Tank Co., Ltd
Overall Score4.9 / 5
Est. Date2012-03-27
Registered Capital1000K CNY

Wuxi Jihe Stainless Steel Water Tank Co., Ltd., with its registered address located on the east side of Furong 2nd Road, Yunlin Street, Xishan Economic Development Zone, Wuxi City. The registration authority is the Xishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Ma Junming. Its business scope includes research and development, manufacturing, processing, and sales of stainless steel water tanks and steel plate water tanks; Sales of PE water tanks, fiberglass water tanks, winding tanks, metal materials, hardware and electrical equipment, water supply equipment, and water pumps. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Closed Sewage Cooling Tower, Stainless Steel Domestic Water Tank, Pump Control Cabinet

Top 2
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Hebei Shengruida Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2020-11-06
Registered Capital5000K CNY

Hebei Shengruida Environmental Protection Equipment Co., Ltd. is registered at No. 2 Nanjili Village, Tanglin Township, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Song Shijie. Its business scope includes the manufacturing of environmental protection equipment. Stainless steel water tank, enamel steel plate water tank, galvanized water tank, buried water tank, fiberglass products, anti-corrosion engineering, central air conditioning, electrical welding processing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Closed Sewage Cooling Tower, Buried Water Tank, Galvanized Steel Plate Water Tank

Top 3
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Botou Yuanrun Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-01-04
Registered Capital500K CNY

Botou Yuanrun Environmental Protection Technology Co., Ltd. is registered in Zhaobaihe Village, Waliwang Town, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Xu Zhiyong. The business scope includes the research, development, production, and sales of dust removal equipment and accessories, gas purification, filtration equipment and accessories; Production and sales of environmentally friendly universal equipment and accessories (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Closed Sewage Cooling Tower, Cartridge Dust Collector, Bag Filter

TOP4
Foshan Daran Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2016-04-27
Registered Capital1000K CNY

Foshan Daran Environmental Protection Equipment Co., Ltd., with its registered address at No. 9, under the name "Xibian", is located on the roadside of Lianjiang Road in Libei, Dali Town, Nanhai District, Foshan City. The registration authority is the Nanhai District Market Supervision and Administration Bureau of Foshan City, and the legal representative is Xie Tianfu. Its business scope includes the manufacturing of gas, solar energy, and similar energy household appliances; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of other metal daily necessities; Manufacturing of architectural decoration and plumbing components; Manufacturing of metal sanitary ware; Wholesale of kitchen and bathroom utensils and daily necessities; Wholesale of household appliances; Building decoration industry; Other construction and installation industries. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.). Core products: Closed Sewage Cooling Tower, Fire Water Tank, Stainless Steel Water Tank

TOP5
Wuhan Nuoxu Plastic Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2023-07-06
Registered Capital3000K CNY

Wuhan Nuoxu Plastic Industry Co., Ltd. is registered at Room 10, Building 9, 5th Floor, Building 03, Phoenix Industrial Park (Wuhan · China Optics Valley Cultural and Creative Industry Park), No. 52 Liufang Avenue, Fozuling Street, Donghu New Technology Development Zone, Wuhan City, Hubei Province. The registered authority is the Market Supervision Administration of Wuhan Donghu New Technology Development Zone, and the legal representative is Ai Qinglei. The business scope includes general projects such as rubber product manufacturing, plastic product manufacturing, plastic packaging box and container manufacturing, plastic product sales, general equipment manufacturing (excluding special equipment manufacturing), general component manufacturing, general mechanical equipment installation services, environmental protection special equipment sales, hardware product manufacturing, hardware product retail, and mechanical and electrical equipment manufacturing. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: Closed Sewage Cooling Tower, Cone Bottom Medicine Box Mixing Bucket, Open End Drum

TOP6
Shaoxing Yiken Environmental Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2015-05-12
Registered Capital10180K CNY

Shaoxing Yiken Environmental Technology Co., Ltd. is registered in Caocun, Lianghu Street, Shangyu District, Shaoxing City, Zhejiang Province. The registration authority is the Market Supervision Administration of Shangyu District, Shaoxing City, and the legal representative is Yu Linzhong. Its business scope includes research and development, production, processing, sales, and installation of open and closed cooling towers, condensers, environmental protection products, and supporting equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Closed Sewage Cooling Tower, Open Cooling Tower, Low Noise Cooling Tower

TOP7
Shaanxi Zhongsu Enterprise Holdings Co., Ltd
Overall Score4.5 / 5
Est. Date2021-04-30
Registered Capital500K CNY

Shaanxi Zhongsu Enterprise Holdings Co., Ltd., with its registered address at 214, 2nd floor, Guochu Logistics Park Pipeline Industrial Zone, Gaojing Avenue, Yongle Town, Jinghe New City, Xixian New Area, Shaanxi Province. The registration authority is Jinghe New City Branch of the Market Supervision Administration of Xixian New Area, Shaanxi Province, and the legal representative is Zhang Shaowu. Its business scope includes general projects such as plastic product manufacturing; Rubber product manufacturing; Manufacturing of glass fiber reinforced plastic products; Manufacturing of building waterproofing membrane products; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of plastic packaging boxes and containers; Sales of plastic products; Sales of electrical equipment; Sales of rubber products; Wholesale of hardware products; Sales of building materials; Operation of wires and cables; Sales of intelligent material handling equipment; Sales of intelligent agricultural machinery and equipment; Sales of glass fiber reinforced plastic products; Sales of mechanical and electrical equipment; Sales of metal materials; Intelligent agricultural management; Agricultural machinery sales (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: Closed Sewage Cooling Tower, Steel, Septic Tank

TOP8
Hunan Wentai Water Co., Ltd
Overall Score4.5 / 5
Est. Date2020-07-09
Registered Capital10000K CNY

Hunan Wentai Water Co., Ltd., registered at No. 103, Building B3, Xingchen Shangdong Industrial Town, Xihutan Village, Yong'an Town, Liuyang City, Changsha City, Hunan Province, with the registration authority of Liuyang Market Supervision and Administration Bureau and the legal representative of Yixue, has a business scope including general projects: manufacturing of water resource specialized machinery and equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of intelligent power transmission and distribution and control equipment; Import and export of goods; Technology import and export; Sales of metal materials; Software development; Software sales; Sales of power electronic components; Information system integration services; Construction of landscaping and greening projects; Urban greening management; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Electrical equipment repair; Sales of electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of power transmission, distribution and control equipment; Operation of wires and cables; Retail of hardware products; Wholesale of hardware products; Sales of instruments and meters; Specialized equipment repair; Leasing of construction machinery and equipment; Information consulting services (excluding licensed information consulting services); Development of intelligent water management system; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Water related consulting services; Management of flood prevention and drainage facilities; Irrigation services; Manufacturing of mobile terminal devices; Sales of mobile terminal devices; Manufacturing of IoT devices; Sales of IoT devices; Internet of Things application services; Research and development of Internet of Things technology; Manufacturing of power electronic components; Motor manufacturing; Sales of valves and plugs; Valve and plug research and development; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Internet equipment manufacturing; Internet equipment sales; Wastewater treatment and its recycling; Security system monitoring service; Ecological environment material manufacturing (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: construction labor subcontracting; Construction professional operations; Electrical installation services (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 issued by relevant departments). Core products: Closed Sewage Cooling Tower, A Set, Four Groups

TOP9
Yunnan Gongtu Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2020-07-20
Registered Capital2000K CNY

Yunnan Gongtu Environmental Protection Technology Co., Ltd., with its registered address at No. 1 inside the factory of Yunnan Longgong Photovoltaic Energy Development Co., Ltd. located in Haikou Industrial Park, Xishan District, Kunming City, Yunnan Province. The registration authority is Xishan District Market Supervision and Administration Bureau, and the legal representative is Nie Jianmin. The business scope includes environmental protection technology promotion services; Research, development, technical consulting, and technical services of environmental protection technology; Research, development, and technical consulting of agricultural technology; Processing of plastic products, glass products, metal products, environmental purification equipment, boards, and cement products; Domestic trade, material supply and marketing; Organize cultural and artistic exchange activities; Organize conferences and product exhibitions and display activities; business management; Corporate image design and marketing planning; Municipal public works and landscaping projects; architectural engineering; Recycling of renewable resources (excluding projects that require approval from relevant departments such as solid waste, hazardous waste, and scrapped cars). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Closed Sewage Cooling Tower, Horizontal Water Bucket, Glass Reinforced Plastic Septic Tank

TOP10
Shenyang Jinyang Water Supply Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-06-03
Registered Capital1000K CNY

Shenyang Jinyang Water Supply Equipment Co., Ltd., with its registered address at No. 11 Wood Industry, Dashubao Village, Shenshui Street, Sujiatun District, Shenyang City, Liaoning Province, is registered with the Market Supervision and Administration Bureau of Sujiatun District, Shenyang City. The legal representative is Zhang Yi, and the business scope includes general projects: manufacturing of water resources specialized machinery and equipment, water resources management, residential water and electricity installation and maintenance services, manufacturing of environmental protection specialized equipment, sales of environmental protection specialized equipment, manufacturing of metal structures, manufacturing of metal daily necessities, sales of daily necessities, sales of metal structures, manufacturing of pumps and vacuum equipment, sales of pumps and vacuum equipment, professional cleaning, cleaning, disinfection services, engineering management services (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: Closed Sewage Cooling Tower, Stainless Steel Domestic Water Tank, Stainless Steel Circular Water Tank

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Jihe Stainless Steel Water Tank Co., Ltd2012-03-27Closed Sewage Cooling Tower, Stainless Steel Domestic Water Tank, Pump Control Cabinet1000K CNYSupported
Hebei Shengruida Environmental Protection Equipment Co., Ltd2020-11-06Closed Sewage Cooling Tower, Buried Water Tank, Galvanized Steel Plate Water Tank5000K CNYSupported
Botou Yuanrun Environmental Protection Technology Co., Ltd2017-01-04Closed Sewage Cooling Tower, Cartridge Dust Collector, Bag Filter500K CNYSupported
Foshan Daran Environmental Protection Equipment Co., Ltd2016-04-27Closed Sewage Cooling Tower, Fire Water Tank, Stainless Steel Water Tank1000K CNYSupported
Wuhan Nuoxu Plastic Industry Co., Ltd2023-07-06Closed Sewage Cooling Tower, Cone Bottom Medicine Box Mixing Bucket, Open End Drum3000K CNYSupported
Shaoxing Yiken Environmental Technology Co., Ltd2015-05-12Closed Sewage Cooling Tower, Open Cooling Tower, Low Noise Cooling Tower10180K CNYSupported
Shaanxi Zhongsu Enterprise Holdings Co., Ltd2021-04-30Closed Sewage Cooling Tower, Steel, Septic Tank500K CNYNot Supported
Hunan Wentai Water Co., Ltd2020-07-09Closed Sewage Cooling Tower, A Set, Four Groups10000K CNYSupported
Yunnan Gongtu Environmental Protection Technology Co., Ltd2020-07-20Closed Sewage Cooling Tower, Horizontal Water Bucket, Glass Reinforced Plastic Septic Tank2000K CNYNot Supported
Shenyang Jinyang Water Supply Equipment Co., Ltd2020-06-03Closed Sewage Cooling Tower, Stainless Steel Domestic Water Tank, Stainless Steel Circular Water Tank1000K CNYSupported

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