Updated Oct 12, 2026 · Public platform & industry data

Oct 12, 2026 Updated

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2026 Top 10 Fiberglass Cover Manufacturers in China

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Top-rated Fiberglass Cover suppliers, How to choose a Fiberglass Cover manufacturer, Best Fiberglass Cover companies in China

The top 10 Fiberglass Cover manufacturers in China for 2026 are: Hebei Chuangxing Fiberglass Co., Ltd, Hebei Qiqiang Composite Materials Co., Ltd, Weifang Zhisheng Fiberglass Co., Ltd, Shandong Huamao Environmental Protection Technology Co., Ltd, Hebei Gongchuang Environmental Protection Equipment Co., Ltd, Hengshui Wansheng Fiberglass Co., Ltd, Weifang Lianying Environmental Protection Equipment Co., Ltd, Hebei Honghu Fiberglass Co., Ltd, Weifang Shengtong Environmental Protection Equipment Co., Ltd, Hebei Dongshenmao Environmental Protection 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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Hebei Chuangxing Fiberglass Co., Ltd
Overall Score4.9 / 5
Est. Date2019-08-16
Registered Capital3000K CNY

Hebei Chuangxing Fiberglass Co., Ltd. is registered at Fuqiang North 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 Wang Linlin. Its business scope includes the manufacturing of fiberglass and fiberglass reinforced plastic products. Processing, manufacturing, sales, installation, and maintenance; Fiberglass products, environmental protection equipment, design and construction of environmental protection equipment, as well as supporting plastic products, rubber products, carbon fiber products, stainless steel products, metal products, wastewater and solid waste treatment equipment, dust removal equipment, deodorization equipment, fiberglass pipelines, fiberglass desulfurization and purification towers, spray towers, fiberglass containers, septic tanks, oil separators, fire water tanks, water tanks, cooling towers, molded products, extruded products Construction of defogger, integrated sewage treatment equipment, integrated pump station, water treatment equipment, mechanical supporting equipment, electromechanical supporting equipment, central air conditioning end products, and anti-corrosion, waterproof, and insulation materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Cover, Fiberglass Purification Tower, Frp Fan

Top 2
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Hebei Qiqiang Composite Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2023-03-13
Registered Capital3000K CNY

Hebei Qiqiang Composite Materials Co., Ltd., with its registered address at No. 101 Hengda Road, Xiaozhang Town, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Song Ruru, and the business scope includes general projects: manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of fiberglass and related products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of plastic products; Manufacturing of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of metal structures; Sales of metal structures; Sales of metal products; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of metal signs for transportation and public management; Manufacturing of specialized equipment for traffic safety and control; Sales of signs for transportation and public management; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; General equipment repair; Specialized equipment repair; Repair of metal products; Maintenance of transportation facilities; Installation services for environmental sanitation public facilities; 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: Fiberglass Cover, Fiberglass Sound Barrier,

Top 3
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Weifang Zhisheng Fiberglass Co., Ltd
Overall Score4.8 / 5
Est. Date2017-12-20
Registered Capital10000K CNY

Weifang Zhisheng Fiberglass Co., Ltd. is located in Zhoujiayingzi Village, Anqiu Economic Development Zone, Weifang City, Shandong Province. It was established on December 20, 2017, with the registration authority of Anqiu Market Supervision Administration and the legal representative being Zhou Jizhong. Core products: Fiberglass Cover

TOP4
Shandong Huamao Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-08-18
Registered Capital15000K CNY

Shandong Huamao Environmental Protection Technology Co., Ltd., with its registered address located in Xialigozhuang Village, Jinzongzi Town, Anqiu City, Weifang City, Shandong Province, is registered with the Anqiu Market Supervision Administration. The legal representative is Xu Deming, and its business scope includes research and development, production, promotion, and sales of environmental protection equipment, fiberglass products, fiberglass and related products; Sales: Sewage treatment chemicals (excluding hazardous chemicals); Anti corrosion and insulation engineering services, environmental engineering services, mechanical and electrical equipment installation services, pipeline and equipment installation; 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: Fiberglass Cover, Laying Sand Anti-Skid Strips, Breeding Plant Grille

TOP5
Hebei Gongchuang Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2020-08-12
Registered Capital3000K CNY

Hebei Gongchuang Environmental Protection Equipment Co., Ltd. is registered at No. 66 Zuowuzhuang Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, and the legal representative is Dong Yanfei. The business scope includes the manufacturing of fiberglass and products. Processing, manufacturing, installation, and sales of fiberglass products, double walled tanks, pipelines, cooling towers, fans, molding, extrusion, central air conditioning end products, gas regulator equipment, fire exhaust, rubber products, plastic products, 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: Fiberglass Cover, Fiberglass Purlin, Arch Shaped Cover Plate For Sewage Tank

TOP6
Hengshui Wansheng Fiberglass Co., Ltd
Overall Score4.6 / 5
Est. Date2024-03-11
Registered Capital5000K CNY

Hengshui Wansheng Fiberglass Co., Ltd., with its registered address at No. 147 East Outer Ring North Road, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Chen Qiang, and the business scope includes general projects: manufacturing of glass fiber reinforced plastic products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of fiberglass and related products; Sales of glass fiber reinforced plastic products; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Sales of metal structures; Research and development of metal products; Sales of metal products; Sales of metal materials; Sales of coatings (excluding hazardous chemicals); Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Sales of chemical products (excluding licensed chemical products); Sales of sealing fillers; Sales of mechanical parts and components; General equipment manufacturing (excluding special equipment manufacturing); Mechanical equipment research and development; Sales of mechanical equipment; 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; General equipment repair; Specialized equipment repair; Installation services for environmental sanitation public facilities; Installation services for ordinary mechanical equipment; Labor services (excluding labor dispatch); Rental services (excluding licensed rental services); 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: Fiberglass Cover, Fiberglass Desulfurization Tower, Frp Pipe

TOP7
Weifang Lianying Environmental Protection Equipment Co., Ltd

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

Overall Score4.6 / 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: Fiberglass Cover, Fiberglass Storage Tank, Fiberglass Spray Tower

TOP8
Hebei Honghu Fiberglass Co., Ltd
Overall Score4.6 / 5
Est. Date2021-03-18
Registered Capital5000K CNY

Hebei Honghu Fiberglass Co., Ltd., registered at the intersection of 905 County Road and 225 Township Road, Zaoqiang County, Hengshui City, Hebei Province, is located 500 meters north of the road. The registration authority is the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, and the legal representative is Wang Yuxiang. The company's business scope includes the production, manufacturing, processing, sales, and installation of environmental protection equipment, pipelines, cable protection pipes, cooling towers, extruded profiles, winding tanks, water tanks, cable troughs, septic tanks, brackets, sign posts, warning signs, ground signs, petroleum pipeline accessories, gas accessories, fiberglass products, plastic products, metal products, rubber products, fans, anti-corrosion linings, anti-corrosion construction, desulfurization towers, and denitrification towers. 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: Fiberglass Cover, Frp Pipe, Fiberglass Deodorizing Box

TOP9
Weifang Shengtong Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2019-02-22
Registered Capital2000K CNY

Weifang Shengtong Environmental Protection Equipment Co., Ltd., with its registered address at Wangjialouzi Village East, Xin'an Street, Anqiu City, Weifang City, Shandong Province, is registered with the Anqiu Market Supervision and Administration Bureau. The legal representative is Wang Xiaoqiang, and the business scope includes general projects: manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; 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 refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of dust removal technology equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of gas compression machinery; Sales of gas compression machinery; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of plastic products; Sales of plastic products; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Air pollution prevention and control services; Water pollution prevention and control services; Sales of ecological environment materials; Manufacturing of ecological environment materials; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of metal structures; Sales of metal structures; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Sales of sealing fillers; Manufacturing of sealing fillers; Manufacturing of metal materials; Sales of metal materials; Sales of anti-corrosion materials; Sales of insulation materials; Wholesale of hardware products; Manufacturing of hardware products; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Air pollution control; Mechanical equipment leasing; Sales of mechanical equipment; Sales of electrical equipment; Electrical equipment repair; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Environmental consulting services; Installation services for ordinary mechanical equipment; Wind power generation technology services; Engineering management services; Loading and unloading handling; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Specialized equipment repair; 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: Fiberglass Cover, Frp Pipe, Frp Anti-Corrosion

TOP10
Hebei Dongshenmao Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2020-11-17
Registered Capital3600K CNY

Hebei Dongshenmao Environmental Protection Equipment Co., Ltd., with its registered address at Fuqiang North Road, Economic Development Zone, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Li Xinhua, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized machinery for the production of building materials; Sales of cement products; Sales of metal structures; Electronic product sales; Sales of mechanical equipment; General equipment repair; Retail of hardware products; Sales of valves and plugs; Sales of specialized equipment for refining and chemical production; Sales of power facilities and equipment; Manufacturing of metal structures; Sales of special equipment; Operation of wires and cables; Sales of rubber products; Sales of instruments and meters; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Rubber product manufacturing; Manufacturing of plastic products; Sales of plastic products; Sales of anti-corrosion materials; Sales of metal products; Sales of coal-fired flue gas desulfurization and denitrification equipment; Sales of non-metallic minerals and products; Manufacturing of specialized equipment for traffic safety and control; Gift and flower sales; Sales of lubricating oil; Engineering and technical services (excluding planning management, survey, design, and supervision); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of building materials; Stone processing for construction; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Installation services for environmental sanitation public facilities; Installation services for ordinary mechanical equipment; 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: Fiberglass Cover, Drainage Ditch, Spray Tower

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Chuangxing Fiberglass Co., Ltd2019-08-16Fiberglass Cover, Fiberglass Purification Tower, Frp Fan3000K CNYSupported
Hebei Qiqiang Composite Materials Co., Ltd2023-03-13Fiberglass Cover, Fiberglass Sound Barrier, 3000K CNYSupported
Weifang Zhisheng Fiberglass Co., Ltd2017-12-20Fiberglass Cover10000K CNYNot Supported
Shandong Huamao Environmental Protection Technology Co., Ltd2017-08-18Fiberglass Cover, Laying Sand Anti-Skid Strips, Breeding Plant Grille15000K CNYSupported
Hebei Gongchuang Environmental Protection Equipment Co., Ltd2020-08-12Fiberglass Cover, Fiberglass Purlin, Arch Shaped Cover Plate For Sewage Tank3000K CNYNot Supported
Hengshui Wansheng Fiberglass Co., Ltd2024-03-11Fiberglass Cover, Fiberglass Desulfurization Tower, Frp Pipe5000K CNYSupported
Weifang Lianying Environmental Protection Equipment Co., Ltd2016-02-25Fiberglass Cover, Fiberglass Storage Tank, Fiberglass Spray Tower5000K CNYSupported
Hebei Honghu Fiberglass Co., Ltd2021-03-18Fiberglass Cover, Frp Pipe, Fiberglass Deodorizing Box5000K CNYNot Supported
Weifang Shengtong Environmental Protection Equipment Co., Ltd2019-02-22Fiberglass Cover, Frp Pipe, Frp Anti-Corrosion2000K CNYSupported
Hebei Dongshenmao Environmental Protection Equipment Co., Ltd2020-11-17Fiberglass Cover, Drainage Ditch, Spray Tower3600K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of fiberglass covers, it is recommended to prioritize confirming product specifications such as thickness, temperature range, and corrosion resistance to ensure compatibility with the usage environment.
  • For different application scenarios, such as sewage treatment plant enclosure or chemical equipment protection, differentiated selection should be carried out in combination with the sealing and anti-aging characteristics of glass fiber reinforced plastic enclosure.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • For long-term outdoor use of fiberglass covers, it is recommended to pay attention to the product cases provided by suppliers and focus on examining their practical application performance in similar projects.

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