Updated Jul 29, 2026 · Public platform & industry data

Jul 29, 2026 Updated

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2026 Top 10 Fiberglass Manufacturers in China

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

The top 10 Fiberglass manufacturers in China for 2026 are: Weifang Hongrui Fiberglass Co., Ltd, Hebei Jinxuan Environmental Protection Equipment Co., Ltd, Shandong Shengbao Pipeline Technology Co., Ltd, Hebei Hanhao Pipeline Protection Equipment Co., Ltd, Zaoqiang County Hengming Fiberglass Co., Ltd, Hebei Yonglian Fiberglass Equipment Co., Ltd, Hebei Xinzao Environmental Protection Equipment Co., Ltd, Guangzhou Haiqi New Material Technology Co., Ltd, Hebei Dituo Technology Co., Ltd, Weifang Kaihua Environmental Protection Technology 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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Weifang Hongrui Fiberglass Co., Ltd
Overall Score4.9 / 5
Est. Date2014-09-30
Registered Capital20000K CNY

Weifang Hongrui Fiberglass Co., Ltd., with its registered address located in the south of Guijiatuan Community Steel Market, Xin'an Street, Anqiu City, Shandong Province, is registered with the Anqiu Market Supervision and Administration Bureau. The legal representative is Liu Juan, and its business scope includes the 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, and cooling towers; Environmental engineering services (flue gas desulfurization, denitrification, dust removal), anti-corrosion and insulation engineering services, pipeline and equipment installation, general equipment repair, electrical installation, import and export of goods, and 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: Fiberglass, Glass Steel Cooling Tower, Fiberglass Sewage Tank Cover

Top 2
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Hebei Jinxuan Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2022-02-11
Registered Capital3000K CNY

Hebei Jinxuan Environmental Protection Equipment Co., Ltd. is registered at the intersection of East Outer Ring Road and Xinhua East Street, Zaoqiang County, Hengshui City, Hebei Province, 500 meters north of the road. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Liu Hongyao. The business scope includes the manufacturing of glass fiber reinforced plastic products. Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Manufacturing of construction machinery; Sales of construction machinery; Sales of glass fiber reinforced plastic products; Sales of non-metallic minerals and products; Manufacturing of non-metallic mineral products; Manufacturing of metal structures; Sales of metal structures; Sales of metal products; Sales of metal materials; Operation of wires and cables; Sales of insulation materials; Manufacturing of hardware products; Wholesale of hardware products; Sales of daily necessities; Sales of mechanical parts and components; Mechanical parts and component processing; Sales of valves and plugs; Sales of refrigeration and air conditioning equipment; Sales of industrial automatic control system devices; Manufacturing of industrial automatic control system devices; Sales of plastic products; Manufacturing of plastic products; Manufacturing of instruments and meters; Sales of instruments and meters; Wastewater treatment and its recycling; Sales of specialized chemical products (excluding hazardous chemicals); Sales of water quality pollutant monitoring and detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass, Frp Pipe Fittings, Integrated Pumping Station

Top 3
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Shandong Shengbao Pipeline Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-08-04
Registered Capital108160K CNY

Shandong Shengbao Pipeline Technology Co., Ltd., with its registered address located at the north of Xishou Road, Jinshan Street, Xin'an Street, Anqiu City, Weifang City, Shandong Province, is registered with the Anqiu Market Supervision Administration Bureau. The legal representative is Wang Zengfeng, and the business scope includes general projects such as metal surface treatment and heat treatment processing; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal materials; Sales of metal products; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Sales of engineering plastics and synthetic resins; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Installation services for ordinary mechanical equipment; Research and development of emerging energy technologies; Research and development of resource recycling technology; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Import and export of goods; Technology import and export. (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) Licensed project: construction project construction; Manufacturing of special equipment. (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, Insulated Pipeline, Tpep Anti-Corrosion Steel Pipe

TOP4
Hebei Hanhao Pipeline Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2023-06-16
Registered Capital5000K CNY

Hebei Hanhao Pipeline Protection Equipment Co., Ltd., registered at No. 2 Villa, Guangming North Community, Haibo East Road, Yanshan County, registered with the Market Supervision Administration of Yanshan County, with Zhang Yongda as the legal representative. Its business scope includes general projects: sales of metal products; Sales of metal materials; Sales of signs for transportation and public management; Sales of rubber products; Sales of high-performance sealing materials; Sales of glass fiber reinforced plastic products; Sales of cement products; Sales of plastic products; Sales of metal wire ropes and their products. (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, Electronic Identifier, Tracer Line

TOP5
Zaoqiang County Hengming Fiberglass Co., Ltd
Overall Score4.6 / 5
Est. Date2016-12-05
Registered Capital5000K CNY

Zaoqiang Hengming Fiberglass Co., Ltd. is located in Zhangcangkou Village, Matun Town, Zaoqiang County, Hengshui City, Hebei Province. The registered authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Zhang Jingyao. The business scope includes general projects: manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Import and export of goods; Technology import and export; Sales of fiberglass and related products; Sales of high-performance fibers and composite materials; Research and development of new material technology; Manufacturing of high-performance fibers and composite materials; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Retail of hardware products; Manufacturing of power electronic components; Sales of power electronic components; Sales of power facilities and equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project 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: Fiberglass, Entangle, Molded Products

TOP6
Hebei Yonglian Fiberglass Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2019-12-03
Registered Capital6680K CNY

Hebei Yonglian Fiberglass Equipment Co., Ltd. is registered at the west of 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 Song Zhenyu. Its business scope includes the manufacturing of fiberglass reinforced plastic products. Production, manufacturing, installation, and sales of environmental protection equipment, fiberglass products, molded products, fiberglass water tanks, stainless steel water tanks, fiberglass pipelines, fiberglass containers, fiberglass septic tanks, fire water tanks, cooling towers, fans, water treatment equipment, fiberglass anti-corrosion, self leveling, flat coating, central air conditioning accessories, power accessories, energy storage tank ice tank equipment and installation engineering construction, fiberglass hand pasted products with special-shaped parts, hand pasted products produced by the enterprise, as well as the import of mechanical equipment, spare parts, raw materials, and technology required by the 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, Cooling Tower Reducer, Fiberglass Grating

TOP7
Hebei Xinzao Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2019-11-27
Registered Capital3000K CNY

Hebei Xinzao Environmental Protection Equipment Co., Ltd. is registered at 50 meters east of the intersection of Chuangye Road on the south side of the Small and Medium sized Enterprise Entrepreneurship Park in Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Lv Yanan. The business scope includes the manufacturing of environmental protection special equipment, glass fiber reinforced plastic products, metal products, plastic products, gas and energy household appliances, pumps, valves, compressors and machinery manufacturing, wholesale of mechanical equipment, hardware products and electronic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass, Fiberglass Purification Tower, Frp Pipe

TOP8
Guangzhou Haiqi New Material Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2003-02-22
Registered Capital500K CNY

Guangzhou Haiqi New Material Technology Co., Ltd., with its registered address at 106, No. 10 Puxing Road, Tianhe District, Guangzhou, registered with the Market Supervision Administration of Tianhe District, Guangzhou, and represented by Peng Ting as its legal representative. Its business scope includes natural science research and experimental development; Internet sales (except for the sale of goods that need to be licensed); Sales of graphite and carbon products; Sales of lime and gypsum; Sales of daily chemical products; Sales of building waterproofing membrane products; Sales of engineering plastics and synthetic resins; Sales of petroleum products (excluding hazardous chemicals); Sales of soft magnetic composite materials; Sales of surface functional materials; Sales of insulation and soundproofing materials; Sales of lightweight building materials; Sales of anti-corrosion materials; Sales of building materials; Sales of refractory materials; Sales of biobased materials; Sales of electronic specialized materials; Sales of synthetic materials; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Sales of non-metallic minerals and products; Research and development of emerging energy technologies; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental consulting services; Information technology consulting services; Research and development of biochemical product technology; Engineering and technical research and experimental development; Research and development of new material technology; Promotion services for new material technology; Research and development of electronic specialized materials; Research and development of bio based material polymerization technology; Research and development of bio based material technology;. Core products: Fiberglass, Quartz Sand, Quartz Powder

TOP9
Hebei Dituo Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2020-04-17
Registered Capital3000K CNY

Hebei Dituo Technology Co., Ltd., with its registered address located on the north side of Yongxing Road and the west side of Chunfeng Street in Jizhou District, Hengshui City (within the premises of Hebei Yunyun Clothing Co., Ltd.), is registered with the Jizhou District Market Supervision Administration and represented by Gao Shui as its legal representative. Its business scope includes promotion services for new material technology. Research and development, production, and sales of new composite material products and fiberglass products; Development of environmental protection equipment technology; Design, production, sales, and installation of integrated pumping stations, sewage equipment, communication equipment (excluding ground satellite receiving systems), electronic products, communication towers, and cable towers; Tower maintenance; Construction of anti-corrosion engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass, , Fiberglass Round Rod

TOP10
Weifang Kaihua Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-10-23
Registered Capital36000K CNY

Weifang Kaihua Environmental Protection Technology Co., Ltd., with its registered address at No. 6 Guijiatuan Village, Xin'an Street, Anqiu City, Weifang City, Shandong Province, is registered with the Anqiu Market Supervision and Administration Bureau. The legal representative is Li Qiang, and its business scope includes general projects such as glass fiber and product manufacturing; Sales of fiberglass and related products; Water pollution control; Air pollution control; 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 plastic products; Sales of plastic products; Manufacturing of insulation and soundproofing materials; Sales of thermal insulation and sound insulation materials (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) License project: construction professional operations; Various types of engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Fiberglass, Glass Steel Cooling Tower, Vertical Storage Tank

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Weifang Hongrui Fiberglass Co., Ltd2014-09-30Fiberglass, Glass Steel Cooling Tower, Fiberglass Sewage Tank Cover20000K CNYSupported
Hebei Jinxuan Environmental Protection Equipment Co., Ltd2022-02-11Fiberglass, Frp Pipe Fittings, Integrated Pumping Station3000K CNYSupported
Shandong Shengbao Pipeline Technology Co., Ltd2017-08-04Fiberglass, Insulated Pipeline, Tpep Anti-Corrosion Steel Pipe108160K CNYSupported
Hebei Hanhao Pipeline Protection Equipment Co., Ltd2023-06-16Fiberglass, Electronic Identifier, Tracer Line5000K CNYSupported
Zaoqiang County Hengming Fiberglass Co., Ltd2016-12-05Fiberglass, Entangle, Molded Products5000K CNYSupported
Hebei Yonglian Fiberglass Equipment Co., Ltd2019-12-03Fiberglass, Cooling Tower Reducer, Fiberglass Grating6680K CNYSupported
Hebei Xinzao Environmental Protection Equipment Co., Ltd2019-11-27Fiberglass, Fiberglass Purification Tower, Frp Pipe3000K CNYSupported
Guangzhou Haiqi New Material Technology Co., Ltd2003-02-22Fiberglass, Quartz Sand, Quartz Powder500K CNYNot Supported
Hebei Dituo Technology Co., Ltd2020-04-17Fiberglass, , Fiberglass Round Rod3000K CNYNot Supported
Weifang Kaihua Environmental Protection Technology Co., Ltd2019-10-23Fiberglass, Glass Steel Cooling Tower, Vertical Storage Tank36000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of fiberglass, it is recommended to prioritize confirming technical parameters such as tensile strength, corrosion resistance, and thickness of the product to ensure compliance with specific engineering or equipment usage requirements.
  • When applying fiberglass in the fields of chemical engineering, wastewater treatment, or construction, different types of resin substrates (such as epoxy or polyester) should be selected according to the scenario to adapt to acidic and alkaline environments or long-term outdoor exposure conditions.
  • 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 to balance supply stability and technical adaptability.
  • In the actual procurement process of fiberglass, it is recommended to compare the product life data and cases provided by different suppliers, especially in scenarios that require pressure or high-frequency mechanical vibration, and pay special attention to fatigue performance indicators.

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