Updated Sep 3, 2026 · Public platform & industry data

Sep 3, 2026 Updated

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2026 Top 10 Glass Cover Plate Manufacturers in China

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

The top 10 Glass Cover Plate manufacturers in China for 2026 are: Dongguan Bolide Instrument Equipment Co., Ltd, Hebei Sanyang Shengye Fiberglass Group Co., Ltd, Hebei Jupai Environmental Protection Equipment Co., Ltd, Dongguan Jianhong Electronic Technology Co., Ltd, Shandong Huamao Environmental Protection Technology Co., Ltd, Huizhou Aote Guang Optical Products Co., Ltd, Hebei Dongshenmao Environmental Protection Equipment Co., Ltd, Hebei Bailide Environmental Protection Technology Co., Ltd, Hebei Shengyu Environmental Protection Equipment Co., Ltd, Hebei Guanwei 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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Dongguan Bolide Instrument Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2012-05-16
Registered Capital5000K CNY

Dongguan Bolide Instrument Equipment Co., Ltd., with its registered address located on the first floor of Science and Technology Building, Jiaolian Industrial Zone, Jiaolian Avenue, Jiaolian Community, Wanjiang Street, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Xiangdong. Its business scope includes research and development, maintenance, and production and sales of automation equipment, electronic instruments and meters, electronic products, electromechanical equipment, general mechanical equipment and accessories, testing equipment and consumables, ultrasonic equipment (excluding medical devices), and metal products; Sales: hardware accessories, labor protection supplies; Software development and technical services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Glass Cover Plate, Wheelchair Care Bed Testing Instrument, Tensile Testing Machine Peel Testing Machine

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: Glass Cover Plate, Fiberglass Grating, Frp Pipe

Top 3
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Hebei Jupai Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2022-02-07
Registered Capital6000K CNY

Hebei Jupai Environmental Protection Equipment Co., Ltd. is located at 160 Shengli Road West Market East Street, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. It was established on February 7, 2022, with the registration authority of Hengshui Zaoqiang County Market Supervision and Administration Bureau and the legal representative being Zhao Jian. Core products: Glass Cover Plate, Fiberglass Antenna Cover, Fiberglass Trash Can

TOP4
Dongguan Jianhong Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-12-09
Registered Capital1000K CNY

Dongguan Jianhong Electronic Technology Co., Ltd., with its registered address at Room 1002, Building 1, No. 8 Panlong Road, Dongkeng Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Xiao Yanling, and the business scope includes research and development, production, and sales of electronic products and optoelectronic products; Production, processing, and sales: glass, glass film; 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: Glass Cover Plate, Processing Camera, Glass Frosted Etching Sheet

TOP5
Shandong Huamao Environmental Protection Technology Co., Ltd
Overall Score4.6 / 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: Glass Cover Plate, Laying Sand Anti-Skid Strips, Fiberglass Gas Collection Hood

TOP6
Huizhou Aote Guang Optical Products Co., Ltd
Overall Score4.5 / 5
Est. Date2021-11-02
Registered Capital2000K CNY

Huizhou Aote Guang Optical Products Co., Ltd., with its registered address at Factory B in Huanghou Village, Zhenlong Town, Huiyang District, Huizhou City (within the company's factory area), is registered with the Market Supervision and Administration Bureau of Huiyang District, Huizhou City. The legal representative is Kong Huiling, and the business scope includes the manufacturing of technical glass products; Sales of technical glass products; Manufacturing of daily glass products; Sales of daily glass products; Manufacturing of unsealed glass shells and other glass products; Manufacturing of specialized equipment for the production of glass, ceramics, and enamel products; Manufacturing of fiberglass and related products; Manufacturing of glass fiber reinforced plastic products; Optical glass manufacturing; Sales of optical glass; Glass manufacturing; Sales of fiberglass and related products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Glass Cover Plate, Reflector, Frosted Glass

TOP7
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: Glass Cover Plate, Frp Pipe Fittings, Drainage Ditch

TOP8
Hebei Bailide Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-10-13
Registered Capital3000K CNY

Hebei Bailide Environmental Protection Technology Co., Ltd., with its registered address at No. 5 Chuangye South Road, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Wang Yinzhao, 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; Sales of fiberglass and related products; Sales of non-metallic minerals and products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; General equipment manufacturing (excluding special equipment manufacturing); Sales of metal materials; Installation services for ordinary mechanical equipment; Retail of hardware products; Sales of metal wire ropes and their products; Sales of metal chains and other metal products; External contracting projects; Sales of firefighting equipment; Sales of security equipment; Manufacturing of specialized machinery for the production of building materials; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of sludge treatment equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of specialized equipment for traffic safety and control; Rainshed sales. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: construction engineering construction (except for nuclear power plant construction and operation, civil airport 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: Glass Cover Plate, Fiberglass Jingbao, Aviation Warning Ball

TOP9
Hebei Shengyu Environmental Protection Equipment Co., Ltd
Overall Score4.3 / 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: Glass Cover Plate, Fiberglass Grating, Cable Bracket

TOP10
Hebei Guanwei Fiberglass Co., Ltd
Overall Score4.3 / 5
Est. Date2017-06-07
Registered Capital5000K CNY

Hebei Guanwei Fiberglass Co., Ltd. is registered in Qiliying Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Administration for Industry and Commerce of Zaoqiang County, Hengshui City, and the legal representative is Liu Wei. Its business scope includes processing, manufacturing, installation, and sales of fiberglass products, winding products, molded products, hand pasted products, fiberglass extruded products, pipelines, cooling towers and fillers, fire dampers, smoke exhaust valves, fans, air vents, mufflers, water tanks, purification and energy-saving equipment, sewage treatment equipment, dust removal equipment, containers, filters, ventilators, cable trays, fiberglass handicrafts, central air conditioning end products, and anti-corrosion and insulation equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Glass Cover Plate, Frp Pipe Fittings, Cable Trench Cover

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Bolide Instrument Equipment Co., Ltd2012-05-16Glass Cover Plate, Wheelchair Care Bed Testing Instrument, Tensile Testing Machine Peel Testing Machine5000K CNYNot Supported
Hebei Sanyang Shengye Fiberglass Group Co., Ltd2003-05-10Glass Cover Plate, Fiberglass Grating, Frp Pipe100080K CNYSupported
Hebei Jupai Environmental Protection Equipment Co., Ltd2022-02-07Glass Cover Plate, Fiberglass Antenna Cover, Fiberglass Trash Can6000K CNYSupported
Dongguan Jianhong Electronic Technology Co., Ltd2016-12-09Glass Cover Plate, Processing Camera, Glass Frosted Etching Sheet1000K CNYSupported
Shandong Huamao Environmental Protection Technology Co., Ltd2017-08-18Glass Cover Plate, Laying Sand Anti-Skid Strips, Fiberglass Gas Collection Hood15000K CNYSupported
Huizhou Aote Guang Optical Products Co., Ltd2021-11-02Glass Cover Plate, Reflector, Frosted Glass2000K CNYSupported
Hebei Dongshenmao Environmental Protection Equipment Co., Ltd2020-11-17Glass Cover Plate, Frp Pipe Fittings, Drainage Ditch3600K CNYSupported
Hebei Bailide Environmental Protection Technology Co., Ltd2023-10-13Glass Cover Plate, Fiberglass Jingbao, Aviation Warning Ball3000K CNYSupported
Hebei Shengyu Environmental Protection Equipment Co., Ltd2021-01-18Glass Cover Plate, Fiberglass Grating, Cable Bracket3000K CNYSupported
Hebei Guanwei Fiberglass Co., Ltd2017-06-07Glass Cover Plate, Frp Pipe Fittings, Cable Trench Cover5000K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of glass cover plates, it is recommended to prioritize confirming product specifications and parameters, such as thickness, transmittance, surface hardness, etc., to ensure that they meet specific application scenario requirements.
  • In different fields such as electronic devices, building decoration, or furniture manufacturing, the functional requirements of glass cover plates vary greatly, and it is necessary to choose characteristics such as impact resistance or anti glare according to the actual usage environment.
  • 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.
  • When purchasing glass cover plates, it is usually necessary to pay attention to whether the supplier provides multiple specification options to meet the needs of industrial bulk procurement or flexible allocation for small projects.

Knowledge Base

Q

1、 Core parameter optimization strategy Material selection criteria Fiberglass material with resin content ≥ 55% (bright color without whitening) 3, paired with alkali free glass fiber (fracture strength>350MPa) Calcium powder addition amount ≤ 15% (crisp knocking sound, dull sound of inferior products) Thickness and load-bearing balance Recommended thickness for the scene

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