Updated Oct 16, 2026 · Public platform & industry data

Oct 16, 2026 Updated

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2026 Top 10 Cooling Tower Accessories Manufacturers in China

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

The top 10 Cooling Tower Accessories manufacturers in China for 2026 are: Hebei Ouyi Technology Group Co., Ltd, Hebei Sanyang Shengye Fiberglass Group Co., Ltd, Hebei Jili Heavy Machinery Equipment Co., Ltd, Hebei Jiahang Fiberglass Co., Ltd, Botou Zhongzhen Machinery Equipment Co., Ltd, Hebei Yinbo Plastic Products Co., Ltd, Mach Industrial Technology (Zhejiang) Co., Ltd, Shandong Xinlai Fiberglass Products Co., Ltd, Hebei Ruide Cooling Tower Products Co., Ltd, Zaoqiang Jinzhi Fiberglass Products 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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Hebei Ouyi Technology Group Co., Ltd
Overall Score4.9 / 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 Accessories, Fiberglass Inspection Well, Fiberglass Desulfurization Tower

Top 2
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Hebei Sanyang Shengye Fiberglass Group Co., Ltd
Overall Score4.7 / 5
Est. Date2003-05-10
Registered Capital100080K CNY

Hebei Sanyang Shengye Fiberglass Group Co., Ltd., registered at No. 1 Kaitai Street, Small and Medium sized Enterprise Entrepreneurship Park, Zaoqiang County, Hengshui City, Hebei Province, is located at No. 189 Fuqiang North Road, Zaoqiang County. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Yu Shihe. The business scope includes general projects: manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of anti-corrosion materials; Sales of fiberglass and related products; Sales of non-metallic minerals and products; Rubber product manufacturing; Sales of rubber 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; General equipment repair; Wastewater treatment and its recycling; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of dust removal technology equipment; Sales of specialized chemical products (excluding hazardous chemicals). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: construction professional operations; Defense metrology services; Construction project construction; Power generation business, transmission business, and power supply (distribution) business. (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 Accessories, Frp Pipe, Biological Deodorization Box

Top 3
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Hebei Jili Heavy Machinery Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2007-10-18
Registered Capital36980K CNY

Hebei Jili Heavy Machinery Equipment Co., Ltd., registered at No. 1 Jili Street, Zaoqiang County, Hengshui City, Hebei Province; Address: Workshop 1, No. 6 West Outer Ring Road, Zaoqiang County, registered with the Market Supervision Administration of Zaoqiang County, Hengshui City, with Wang Hongzhuo as the legal representative. The business scope includes general projects such as fans and fan manufacturing; Sales of fans and blowers; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; General equipment repair; Specialized equipment repair; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of fiberglass and related products; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Motor manufacturing; Manufacturing of generators and generator sets; Sales of generators and generator sets; Non residential real estate leasing; Housing rental; Import and export of goods; Technology import and export; Installation services for ordinary mechanical equipment; Labor services (excluding labor dispatch) (except for projects that require approval according to law, business activities can be carried out independently with a business license) License projects: power generation business, transmission business, power supply (distribution) business (projects that require approval according to 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 Accessories, Lf Series Horizontal Gear Reducer, Gear

TOP4
Hebei Jiahang Fiberglass Co., Ltd
Overall Score4.6 / 5
Est. Date2018-12-14
Registered Capital8600K CNY

Hebei Jiahang Fiberglass Co., Ltd., with its registered address at the Small and Medium sized Enterprise Entrepreneurship Park in Zaoqiang County Economic Development Zone, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Guo Jiali, and the business scope includes general projects such as glass fiber and product manufacturing; Sales of fiberglass and related products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of metal structures; Sales of metal products; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of dust removal technology equipment; Retail of hardware products; Sales of electrical equipment; Manufacturing of metal processing machinery; Installation services for ordinary mechanical equipment; General equipment repair; 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 Accessories, Fiberglass Floor Beam, Imitation Wooden Flower Box Pavilion

TOP5
Botou Zhongzhen Machinery Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-10-18
Registered Capital1000K CNY

Botou Zhongzhen Machinery Equipment Co., Ltd., with its registered address in Dalutun Village, Siying Township, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau and represented by Lutong. Its business scope includes shock absorbers, dust removal equipment and accessories, valves, electric tools, machine tool accessories, automotive parts, electromechanical equipment and accessories, hydraulic equipment and accessories, automation equipment ports and accessories, construction machinery equipment and accessories, hardware stamping parts, tile presses and accessories, motor equipment and accessories, machine tool equipment and accessories, mechanical processing research and development, manufacturing, sales, and maintenance; R&D and sales of measuring tools; Wholesale and retail of hardware, electrical equipment, building materials, and electrostatic powders; Processing and sales of pipes, wires, steel, rubber products, springs (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Cooling Tower Accessories, Hv Type, Yds Type

TOP6
Hebei Yinbo Plastic Products Co., Ltd
Overall Score4.5 / 5
Est. Date2021-02-22
Registered Capital3000K CNY

Hebei Yinbo Plastic Products Co., Ltd. is registered at No. 888 Kaiyuan Road, Jizhou District, Hengshui City. The registration authority is Jizhou District Market Supervision Administration, and the legal representative is Ma Jinbang. Its business scope includes the manufacturing of plastic packaging boxes and containers. Production and sales of plastic packaging boxes, plastic boards, sheets, plastic parts, paper packaging boxes, and glass fiber reinforced plastic products; Production, sales, installation, and maintenance of cooling tower packing, water collectors, nozzles, defoggers, cooling tower accessories, cooling tower end products, rubber and plastic products, fiberglass products, metal components and parts, pipeline parts, medical equipment and accessories; Installation and maintenance of cooling towers; Import and export of goods or 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: Cooling Tower Accessories, S-Type Water Collector, V-Shaped Water Collector

TOP7
Mach Industrial Technology (Zhejiang) Co., Ltd
Overall Score4.5 / 5
Est. Date2009-04-23
Registered Capital10771.8K CNY

Mahe Industrial Technology (Zhejiang) Co., Ltd. is located in Lingjiang Village, Dongguan Street, Shangyu District, Shaoxing City, Zhejiang Province. It was established on April 23, 2009, with the registration authority of Shangyu District Market Supervision and Administration Bureau and the legal representative being Ruan Shuai. Core products: Cooling Tower Accessories

TOP8
Shandong Xinlai Fiberglass Products Co., Ltd
Overall Score4.5 / 5
Est. Date2020-03-02
Registered Capital10000K CNY

Shandong Xinlai Fiberglass Products Co., Ltd., with its registered address at Dongshou Road North, Jinshan Street, Xin'an Street, Anqiu City, Weifang City, Shandong Province, is registered with the Anqiu Market Supervision and Administration Bureau. The legal representative is Li Jian, and its business scope includes research and development, production, sales, installation, and maintenance of fiberglass products, environmental protection equipment, purification equipment and similar equipment, gas and liquid separation and purification equipment, evaporative air coolers, cooling towers, and metal packaging containers; Sales: Electrical equipment; Environmental engineering construction (coal-fired boiler desulfurization engineering construction activities, industrial dust comprehensive treatment engineering construction activities), anti-corrosion and insulation engineering services, general equipment repair, electrical installation; Import and export of goods, import and export of technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cooling Tower Accessories, Frp Pipe, Fiberglass Reaction Kettle

TOP9
Hebei Ruide Cooling Tower Products Co., Ltd
Overall Score4.4 / 5
Est. Date2008-06-13
Registered Capital33000K CNY

Hebei Ruide Cooling Tower Products Co., Ltd., with its registered address located in the Fiberglass Park of Zaoqiang County, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Xing Guoxing, and its business scope includes general projects: manufacturing of fiberglass reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Rubber product manufacturing; Sales of rubber products; Specialized equipment repair; General equipment repair; Installation services for ordinary mechanical equipment; Manufacturing of metal structures; Sales of metal structures; Repair of metal products; Sales of metal products; Electrical equipment repair; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Import and export of goods; Technology import and export (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations). Core products: Cooling Tower Accessories, Cooling Tower Packing Products, Cooling Tower Packing

TOP10
Zaoqiang Jinzhi Fiberglass Products Co., Ltd
Overall Score4.4 / 5
Est. Date2015-03-26
Registered Capital1000K CNY

Zaoqiang Jinzhi Fiberglass Products Co., Ltd. is located in Zhaowuzhuang Village, Zaoqiang Town, Zaoqiang County. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, with Zhang Zhi as the legal representative. Its business scope includes general projects: sales of glass fiber reinforced plastic products; Sales of specialized equipment for environmental protection; Sales of gas and liquid separation and purification equipment; Sales of fans and blowers; Sales of mechanical equipment; Sales of refrigeration and air conditioning equipment; Sales of rubber products; Sales of plastic products; Sales of mechanical parts and components; Sales of metal structures; Sales of metal materials; Sales of metal products; Repair of metal products; Specialized equipment repair; General equipment repair; 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, conduct business activities independently based on the business license in accordance with the law). Core products: Cooling Tower Accessories, Air Duct, Fiberglass Marker Post

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Ouyi Technology Group Co., Ltd2012-01-12Cooling Tower Accessories, Fiberglass Inspection Well, Fiberglass Desulfurization Tower100060K CNYSupported
Hebei Sanyang Shengye Fiberglass Group Co., Ltd2003-05-10Cooling Tower Accessories, Frp Pipe, Biological Deodorization Box100080K CNYSupported
Hebei Jili Heavy Machinery Equipment Co., Ltd2007-10-18Cooling Tower Accessories, Lf Series Horizontal Gear Reducer, Gear36980K CNYNot Supported
Hebei Jiahang Fiberglass Co., Ltd2018-12-14Cooling Tower Accessories, Fiberglass Floor Beam, Imitation Wooden Flower Box Pavilion8600K CNYSupported
Botou Zhongzhen Machinery Equipment Co., Ltd2017-10-18Cooling Tower Accessories, Hv Type, Yds Type1000K CNYSupported
Hebei Yinbo Plastic Products Co., Ltd2021-02-22Cooling Tower Accessories, S-Type Water Collector, V-Shaped Water Collector3000K CNYSupported
Mach Industrial Technology (Zhejiang) Co., Ltd2009-04-23Cooling Tower Accessories10771.8K CNYSupported
Shandong Xinlai Fiberglass Products Co., Ltd2020-03-02Cooling Tower Accessories, Frp Pipe, Fiberglass Reaction Kettle10000K CNYSupported
Hebei Ruide Cooling Tower Products Co., Ltd2008-06-13Cooling Tower Accessories, Cooling Tower Packing Products, Cooling Tower Packing33000K CNYSupported
Zaoqiang Jinzhi Fiberglass Products Co., Ltd2015-03-26Cooling Tower Accessories, Air Duct, Fiberglass Marker Post1000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of cooling tower accessories, it is recommended to prioritize checking the compatibility of the accessories with existing cooling tower models, focusing on key technical parameters such as material corrosion resistance and heat exchange efficiency, to avoid affecting system operation stability due to mismatched specifications.
  • In industrial circulating water systems or data center cooling scenarios, the applicability of cooling tower accessories made of different materials varies greatly. For example, fiberglass accessories are more suitable for high humidity environments, while metal accessories may be suitable for high temperature conditions.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure supply chain reliability.
  • When purchasing cooling tower accessories, it is usually necessary to pay attention to whether the supplier provides detailed technical documentation, including parameters such as flow adaptation range and pressure capacity, which is particularly important for high load scenarios in the chemical or power industries.

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