Updated Sep 6, 2026 · Public platform & industry data

Sep 6, 2026 Updated

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2026 Top 10 Fiberglass Cover Plate Manufacturers in China

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

The top 10 Fiberglass Cover Plate manufacturers in China for 2026 are: Hebei Weijia Metal Mesh Co., Ltd, Hebei Yuqiang Fiberglass Products Co., Ltd, Hebei Nuotong Environmental Protection Equipment Co., Ltd, Hebei Shengyu Environmental Protection Equipment Co., Ltd, Hebei Dongshenmao Environmental Protection Equipment Co., Ltd, Hebei Shoujun Environmental Protection Equipment Co., Ltd, Hebei Jiancai Fiberglass Co., Ltd, Hebei Wanjia Fiberglass Co., Ltd, Zaoqiang Haoyang Machinery Manufacturing Co., Ltd, Weifang Zhisheng Fiberglass 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 Weijia Metal Mesh Co., Ltd
Overall Score4.9 / 5
Est. Date2008-04-24
Registered Capital102700K CNY

Hebei Weijia Metal Mesh Co., Ltd., with its registered address at Building 8, Changtai Dianke Valley, No. 99 Xueyuan Road, Shijiazhuang High tech Zone, Hebei Province, is registered with the Market Supervision and Administration Bureau of the High tech Zone. The legal representative is Han Zichao, and its business scope includes general projects such as research and development of new material technology; Research and development of electronic specialized materials; Research and development of metal products; Research and development of intelligent robots; Research and development of Internet of Things technology; Manufacturing of metal structures; Manufacturing of metal wire ropes and their products; Rolling and processing of non-ferrous metals; Manufacturing of forgings and powder metallurgy products; Metal cutting processing services; Metal surface treatment and heat treatment processing; Manufacturing of micro motors and components; Manufacturing of general components; Manufacturing of liquid tight components and systems; Production of battery spare parts; Manufacturing of automotive parts and accessories; Mold manufacturing; Manufacturing of electronic components and electromechanical equipment; Manufacturing of electronic components; Manufacturing of optoelectronic devices; Laser marking processing; Manufacturing of electronic specialized materials; Sales of metal materials; Sales of metal products; Sales of building materials; Sales of plastic products; Sales of non-ferrous metal alloys; Sales of insulation and soundproofing materials; Operation of electric vehicle charging infrastructure; Contract energy management; Battery leasing; Energy storage technology services; Energy saving management services; Solar power generation technology services; Power generation technology services; Wind power generation technology services; Artificial intelligence industry application system integration services; Parking lot services; Installation and maintenance of industrial robots; Sales of motor vehicle charging; Battery sales; Sales of battery spare parts; Sales of electrical equipment; Sales of instruments and meters; Sales of refrigeration and air conditioning equipment; Sales of power electronic components; Sales of lighting fixtures; Sales of solar thermal power generation products; 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: Fiberglass Cover Plate, Guardrail Mesh, Tension Net

Top 2
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Hebei Yuqiang Fiberglass Products Co., Ltd

Xiguan Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province

Overall Score4.7 / 5
Est. Date2020-03-24
Registered Capital3000K CNY

Hebei Yuqiang Fiberglass Products Co., Ltd., located in Xiguan Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province, was established on March 24, 2020. The registered authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Yang Fengyun. Core products: Fiberglass Cover Plate, Biological Deodorization Box

Top 3
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Hebei Nuotong Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2021-08-06
Registered Capital3000K CNY

Hebei Nuotong Environmental Protection Equipment Co., Ltd. is registered at the Fiberglass Industrial Park, 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 Zhang Yuan. The business scope includes the manufacturing of specialized environmental protection equipment. 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, defogger, integrated sewage treatment equipment, integrated pump station, water treatment equipment, mechanical supporting equipment, electromechanical supporting equipment, anti-corrosion, waterproof and insulation material construction; Gas equipment, floor construction, fiberglass valve insulation shell, fiberglass disposable mold shell, cable tray, cable support, sign post, warning sign, fiberglass pipeline, fiberglass container, septic tank, grease trap, fire water tank, water tank, central air conditioning end products, ventilation and air conditioning equipment, fire equipment, sound barriers, cooling towers, molded products, extruded products, sales of hardware, electromechanical and electronic products, and labor subcontracting.. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Cover Plate, Fiberglass Cover Plate, Frp Pipe

TOP4
Hebei Shengyu Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2021-01-18
Registered Capital3000K CNY

Hebei Shengyu Environmental Protection Equipment Co., Ltd. is registered at Workshop 3, Hebei Jinyue Energy Technology Development Co., Ltd., located at No. 3 Municipal Road, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. The registered authority is the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, and the legal representative is Wang Hongxia. The business scope includes processing, manufacturing, selling, and installing fiberglass products, environmental purification and energy-saving equipment, fiberglass pipelines, fiberglass lift pump stations, water treatment equipment, air purification equipment, chemical water treatment equipment, sewage treatment equipment, cooling towers, fillers, extruded profiles, molded water tanks, molded septic tanks, cable supports, fiberglass cover plates, septic tanks, fiberglass towers, storage tanks and flange accessories, fiberglass fans, rubber Products, plastic products, metal products, cement products, conveying machinery and accessories, conveyor belts Accessories for defoggers and above products; Construction of anti-corrosion and insulation engineering. 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 Plate, Fiberglass Grating, Cable Bracket

TOP5
Hebei Dongshenmao Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 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 Plate, Drainage Ditch, Spray Tower

TOP6
Hebei Shoujun Environmental Protection Equipment Co., Ltd

No. 258 Donghuan Road, Zaoqiang County, Hengshui City, Hebei Province

Overall Score4.5 / 5
Est. Date2021-05-28
Registered Capital5000K CNY

Hebei Shoujun Environmental Protection Equipment Co., Ltd., located at No. 258 Donghuan Road, Zaoqiang County, Hengshui City, Hebei Province, was established on May 28, 2021. The registered authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Yang Pan. Core products: Fiberglass Cover Plate, Fiberglass Cover Plate, Biological Deodorization Box

TOP7
Hebei Jiancai Fiberglass Co., Ltd
Overall Score4.5 / 5
Est. Date2019-05-07
Registered Capital5660K CNY

Hebei Jiancai Fiberglass Co., Ltd. is registered in Zhaowuzhuang Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Shen Zhichao. Its business scope includes processing, manufacturing, and selling fiberglass products, air pollution control equipment, solid waste and water treatment equipment, purification and energy-saving equipment, engineering construction and installation, environmental engineering design, and oil tank accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Cover Plate, Fiberglass Belt Cover, Biological Deodorization Box

TOP8
Hebei Wanjia Fiberglass Co., Ltd
Overall Score4.5 / 5
Est. Date2018-11-22
Registered Capital6000K CNY

Hebei Wanjia Fiberglass Co., Ltd., with its registered address at No. 6, 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 Yang Wenmiao. The company's business scope includes processing, manufacturing, sales, installation, and construction of fiberglass desulfurization towers, fiberglass desulfurization and dust collectors, fiberglass tiles, desulfurization and denitrification equipment, dust removal equipment, combined sewage treatment equipment, cooling tower fillers, pipelines, tanks, cable trays, septic tanks, water tanks, stainless steel water tanks, anti-corrosion engineering, aluminum alloy air vents, fans, ventilation pipes, central air conditioning terminals and installation, on-site anti-corrosion, waterproof engineering, water treatment equipment installation and construction, sewage treatment engineering, water affairs. And civil engineering, manufacturing and installation of agricultural intelligent irrigation equipment, installation and construction of septic tanks, Engage in the import business of self-produced products and technologies of 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 Plate, Glass Steel Surface Well, Integrated Pumping Station

TOP9
Zaoqiang Haoyang Machinery Manufacturing Co., Ltd
Overall Score4.3 / 5
Est. Date2020-01-07
Registered Capital1000K CNY

Zaoqiang Haoyang Machinery Manufacturing Co., Ltd., with its registered address located on the west side of Wuguan Road, Matun Town, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Zhang Yujie, and the business scope includes general projects such as metal cutting and welding equipment manufacturing; Sales of metal cutting and welding equipment; Manufacturing of plastic products; Sales of plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of metal structures; Sales of metal structures; Sales of communication equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods). (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: Fiberglass Cover Plate, Zinc Aluminum Magnesium Maintenance Channel Board, Reinforced Corrugated Plate Bridge Frame

TOP10
Weifang Zhisheng Fiberglass Co., Ltd
Overall Score4.3 / 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 Plate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Weijia Metal Mesh Co., Ltd2008-04-24Fiberglass Cover Plate, Guardrail Mesh, Tension Net102700K CNYSupported
Hebei Yuqiang Fiberglass Products Co., Ltd2020-03-24Fiberglass Cover Plate, Biological Deodorization Box3000K CNYSupported
Hebei Nuotong Environmental Protection Equipment Co., Ltd2021-08-06Fiberglass Cover Plate, Fiberglass Cover Plate, Frp Pipe3000K CNYSupported
Hebei Shengyu Environmental Protection Equipment Co., Ltd2021-01-18Fiberglass Cover Plate, Fiberglass Grating, Cable Bracket3000K CNYSupported
Hebei Dongshenmao Environmental Protection Equipment Co., Ltd2020-11-17Fiberglass Cover Plate, Drainage Ditch, Spray Tower3600K CNYSupported
Hebei Shoujun Environmental Protection Equipment Co., Ltd2021-05-28Fiberglass Cover Plate, Fiberglass Cover Plate, Biological Deodorization Box5000K CNYNot Supported
Hebei Jiancai Fiberglass Co., Ltd2019-05-07Fiberglass Cover Plate, Fiberglass Belt Cover, Biological Deodorization Box5660K CNYSupported
Hebei Wanjia Fiberglass Co., Ltd2018-11-22Fiberglass Cover Plate, Glass Steel Surface Well, Integrated Pumping Station6000K CNYSupported
Zaoqiang Haoyang Machinery Manufacturing Co., Ltd2020-01-07Fiberglass Cover Plate, Zinc Aluminum Magnesium Maintenance Channel Board, Reinforced Corrugated Plate Bridge Frame1000K CNYSupported
Weifang Zhisheng Fiberglass Co., Ltd2017-12-20Fiberglass Cover Plate10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of fiberglass cover plates, it is recommended to prioritize confirming key technical parameters such as bearing strength, corrosion resistance level, and dimensional tolerances to meet the load-bearing and sealing requirements of different scenarios such as chemical tanks and drainage ditches.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to ensure the professionalism and stability of suppliers in the field of fiberglass cover plates.
  • In high-frequency usage scenarios such as sewage treatment plants or power pipe corridors, attention should be paid to the anti slip pattern design and flame retardant performance of fiberglass cover plates to avoid safety hazards caused by environmental peculiarities.
  • When purchasing, suppliers can be screened based on platform statistical information, and it is recommended to conduct on-site inspections of the production process to verify whether the raw materials for fiberglass cover plates (such as the proportion of fiberglass) meet industry standards.

Knowledge Base

Q

Fiberglass cable trench cover plates are widely used in multiple fields due to their unique material characteristics and superior performance. The following are its main application areas: 1、 Power system Fiberglass cable trench cover plays an important role in the power system. It is mainly used in cable trenches, cable tunnels, substations and other places to protect cables and equipment from external damage. These cover plates can effectively

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