Updated Oct 13, 2026 · Public platform & industry data

Oct 13, 2026 Updated

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2026 Top 10 Fiberglass Products Manufacturers in China

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

The top 10 Fiberglass Products manufacturers in China for 2026 are: Hebei Wohan Environmental Protection Equipment Co., Ltd, Langfang Ouye Energy saving Technology Co., Ltd, Changzhou Tianhuan Purification Equipment Co., Ltd, Hebei Xuneng Environmental Protection Equipment Co., Ltd, Changzhou Wanchang Chemical Co., Ltd, Hebei Aochu Shengshi Environmental Protection Equipment Co., Ltd, Changzhou Jiajingmei Construction Engineering Co., Ltd, Chuangdu Technology (Hebei) Co., Ltd, Hebei Hangda Environmental Protection Equipment Co., Ltd, Xinjiang Haohua Dingsheng 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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Hebei Wohan Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2017-08-21
Registered Capital3000K CNY

Hebei Wohan Environmental Protection Equipment Co., Ltd. is registered in Houchenzhuang Village, Wangjun Township, 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 Chen Bing. The company's business scope includes processing, manufacturing, and selling environmental protection equipment, fiberglass products, purification and energy-saving equipment, sewage treatment equipment, dust removal equipment, conveyor accessories, fiberglass winding products, cooling towers and fillers, central air conditioning terminal supporting products, rubber products, automation supporting products, molded products, pipeline products, containers, filters, anti-corrosion and insulation engineering, non-standard steel structure products, gas regulator equipment, wire and cable, optical cable, cable materials, cable fittings, cable accessories, high and low voltage cabinets, power auxiliary equipment. And accessories, engineering construction and installation, 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 Products, Fiberglass Bend, Fiberglass Motor Cover

Top 2
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Langfang Ouye Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2022-01-06
Registered Capital3000K CNY

Langfang Ouye Energy saving Technology Co., Ltd., with its registered address at Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zhang Yanwei, and its business scope includes energy-saving technology promotion services; Manufacturing and sales of insulation and sound insulation materials, as well as manufacturing and sales of lightweight building materials; Sales of high-performance sealing materials, building waterproofing membrane products, fireproof sealing materials, hardware products, insulation materials, chemical products (excluding licensed chemical products), coatings (excluding hazardous chemicals), building decoration materials, anti-corrosion materials, plastic products, glass fiber and products, and new membrane materials; Construction project construction; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Products, Foam Board, Aluminum Silicate Tube

Top 3
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Changzhou Tianhuan Purification Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2014-08-07
Registered Capital10000K CNY

Changzhou Tianhuan Purification Equipment Co., Ltd., with its registered address at No. 2 Lushu East Road, Xuejia Town, Xinbei District, Changzhou City, is registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and its legal representative is Zhu Zhucheng. Its business scope includes technical research and development, manufacturing, installation, and sales of environmental protection equipment; Research and development of water treatment agents; Sales of chemical products (excluding dangerous goods); Research and development, technology transfer, technical consulting, and technical services for industrial waste gas treatment and water treatment; Operation and management services for water treatment systems; 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 Products

TOP4
Hebei Xuneng Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-01-04
Registered Capital10000K CNY

Hebei Xuneng Environmental Protection Equipment Co., Ltd. is registered in Machang 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 Ma Yanchao. Its business scope includes processing, manufacturing, installing, and selling environmental protection equipment, fiberglass products, fiberglass valve insulation shells, fiberglass disposable mold shells, fiberglass pipelines, and sand filled pipelines PE pipes, fiberglass containers, fiberglass septic tanks, fire water tanks, central air conditioning, cooling towers, fans, SMC molded products, fiberglass water tanks, stainless steel water tanks, aluminum alloy products, plastic products, gas pressure regulating equipment, liquefied gas products, power accessories, automotive parts, mechanical parts, railway and transportation accessories, anti-corrosion and insulation engineering, mechanical and electrical installation engineering, engaged in the export business of self-produced products and technologies of the enterprise and the import business of mechanical equipment, spare parts, raw materials and technologies 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 Products, Fiberglass Blind Plate, Glass Fiber Reinforced Plastic Variable Diameter

TOP5
Changzhou Wanchang Chemical Co., Ltd
Overall Score4.6 / 5
Est. Date2010-01-25
Registered Capital1000K CNY

Changzhou Wanchang Chemical Co., Ltd., registered at Room 1601, Building 1, Modern Media Center, No. 1590 Longjin Road, Xinbei District, Changzhou City (G159), registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), with Hu Hongping as the legal representative. Its business scope includes licensed projects such as hazardous chemical operations; Construction engineering design (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) General projects: sales of coatings (excluding hazardous chemicals); Sales of refractory materials; Sales of graphite and carbon products; Sales of high-performance fibers and composite materials; Sales of fiberglass and related products; Sales of metal materials; Manufacturing of non-metallic mineral products; Sales of plastic products; Sales of insulation materials; Wood sales; Sales of electrical instruments and meters; Sales of capacitors and their supporting equipment; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of building materials; Sales of rubber products; Retail of hardware products; Wholesale of hardware products; Wholesale of electronic components; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Sales of specialized instruments and meters for environmental monitoring; Sales of specialized chemical products (excluding hazardous chemicals); Operation of wires and cables; Engineering management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Fiberglass Products, Resin, Accelerator

TOP6
Hebei Aochu Shengshi Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2023-02-23
Registered Capital9.988K CNY

Hebei Aochu Shengshi Environmental Protection Equipment Co., Ltd., with its registered address at Room 111, Building 1, Zhongguancun E-Valley Entrepreneurship Town, No. 27 Daqing East Road, Taocheng District, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Taocheng District, Hengshui City. The legal representative is Wang Dianfeng, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; Wastewater treatment and its recycling; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Sales of fiberglass and related products; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of plastic products; Sales of plastic products; Sales of intelligent robots; Research and development of intelligent robots; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Sales of metal products; Sales of metal chains and other metal products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of generators and generator sets; Sales of generators and generator sets; Engineering management services; Construction of landscaping and greening projects; Municipal facility management; Sales of building decoration materials; Manufacturing of hardware products; Retail of hardware products (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). Core products: Fiberglass Products, Fiberglass Purification Tower, Fiberglass Desulfurization Tower

TOP7
Changzhou Jiajingmei Construction Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2019-03-04
Registered Capital5000K CNY

Changzhou Jiajingmei Construction Engineering Co., Ltd. is registered at Room 609, No. 301 Tongjiang Avenue, Xinbei District, Changzhou City. The registration authority is the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and the legal representative is Bu Ziwei. The business scope includes building anti-corrosion and waterproof engineering, flooring engineering, insulation engineering, civil construction engineering, municipal public engineering, steel structure engineering, water conservancy and hydropower engineering, indoor and outdoor decoration engineering, and landscaping engineering design and construction; Rental of construction equipment; Construction engineering technical consulting; Engineering project management; Research and sales of building materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Products, Curing Floor, Epoxy Roller Coated Floor

TOP8
Chuangdu Technology (Hebei) Co., Ltd
Overall Score4.5 / 5
Est. Date2006-07-12
Registered Capital3200K CNY

Chuangdu Technology (Hebei) Co., Ltd., with its registered address at No. 269 Fuqiang North Road, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Yang Zhao, and its business scope includes energy-saving technology promotion services; Processing, manufacturing, and selling fiberglass products, metal products, plastic products, and water conservancy machinery and equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Products, Fiberglass Cooling Bracket, Fiberglass Fence Guardrail

TOP9
Hebei Hangda Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2019-09-06
Registered Capital3000K CNY

Hebei Hangda Environmental Protection Equipment Co., Ltd. is registered in Guzhangyingtou Village, Jiahui 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 Su Gengchao. The business scope includes processing, manufacturing, sales, installation, and maintenance of environmental protection equipment, fiberglass products, molded septic tanks, garbage classification molded products, water pipes, fiberglass sand pipes, fiberglass lift pump stations, waste gas and wastewater treatment equipment, fiberglass desulfurization towers, desulfurization tower accessories products, dust removal equipment, water tanks, anti-corrosion engineering, insulation engineering and materials, fiberglass containers, rubber supporting products, defoggers, fiberglass CNC ring wrapped extruded pipes, rapid cooling towers, central air conditioning supporting products. Technical research and development of general mechanical equipment and its accessories, automation supporting products, and environmental protection equipment Design, construction, installation, and engineering construction of mechanical and electrical equipment engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Products, Fiberglass Storage Tank, Desulfurization Tower

TOP10
Xinjiang Haohua Dingsheng Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2012-07-04
Registered Capital5590K CNY

Xinjiang Haohua Dingsheng Environmental Protection Technology Co., Ltd., with its registered address at No. 2382 Shuguang South Road, Tiechanggou, Midong District, Urumqi City, Xinjiang, is registered with the Midong District Market Supervision and Administration Bureau. The legal representative is Ma Hengmiao, and its business scope includes the production, processing, and sales of fiberglass septic tanks, desulfurization towers, purification towers, cooling towers, biogas digesters, adsorption towers, air purification devices, air deodorization boxes, sewage treatment equipment, chimneys, fiberglass pipelines, fiberglass sand filled pipelines, air ducts, fans, various fiberglass products, PP plastic storage tanks, PP plastic air purification towers, PP plastic water tanks; Installation and maintenance: various chemical storage tanks, fire water tanks, air purification devices; Construction of water conservancy and hydropower projects; Import business 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 Products, , Integrated Sewage Treatment Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Wohan Environmental Protection Equipment Co., Ltd2017-08-21Fiberglass Products, Fiberglass Bend, Fiberglass Motor Cover3000K CNYSupported
Langfang Ouye Energy saving Technology Co., Ltd2022-01-06Fiberglass Products, Foam Board, Aluminum Silicate Tube3000K CNYSupported
Changzhou Tianhuan Purification Equipment Co., Ltd2014-08-07Fiberglass Products10000K CNYSupported
Hebei Xuneng Environmental Protection Equipment Co., Ltd2017-01-04Fiberglass Products, Fiberglass Blind Plate, Glass Fiber Reinforced Plastic Variable Diameter10000K CNYSupported
Changzhou Wanchang Chemical Co., Ltd2010-01-25Fiberglass Products, Resin, Accelerator1000K CNYNot Supported
Hebei Aochu Shengshi Environmental Protection Equipment Co., Ltd2023-02-23Fiberglass Products, Fiberglass Purification Tower, Fiberglass Desulfurization Tower9.988K CNYNot Supported
Changzhou Jiajingmei Construction Engineering Co., Ltd2019-03-04Fiberglass Products, Curing Floor, Epoxy Roller Coated Floor5000K CNYNot Supported
Chuangdu Technology (Hebei) Co., Ltd2006-07-12Fiberglass Products, Fiberglass Cooling Bracket, Fiberglass Fence Guardrail3200K CNYSupported
Hebei Hangda Environmental Protection Equipment Co., Ltd2019-09-06Fiberglass Products, Fiberglass Storage Tank, Desulfurization Tower3000K CNYSupported
Xinjiang Haohua Dingsheng Environmental Protection Technology Co., Ltd2012-07-04Fiberglass Products, , Integrated Sewage Treatment Equipment5590K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of fiberglass products, it is recommended to prioritize clarifying product specifications such as fiber diameter, tensile strength, and temperature resistance range to ensure compliance with specific scenario requirements such as building reinforcement or automotive lightweighting.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support, especially in high demand fields such as wind turbine blades or chemical anti-corrosion.
  • Glass fiber products of different thicknesses are suitable for differentiated scenarios such as electronic substrates and insulation materials. When purchasing, it is necessary to screen based on the mechanical properties and insulation characteristics of the end application.
  • In scenarios such as industrial pipeline lining or aerospace components, it is recommended to evaluate the product stability based on the supplier's industry data support capabilities to avoid application risks caused by parameter deviations.

Knowledge Base

Q

This article comprehensively introduces the diverse applications of glass fiber products in fields such as construction, transportation, and electronics, analyzes how their lightweight and corrosion-resistant characteristics empower different industries, and explores innovative usage scenarios in the field of environmental protection.

Q

Fiberglass products are composite materials made by drawing molten glass, which have characteristics such as lightweight, high strength, and corrosion resistance. They are widely used in fields such as construction, transportation, and electronics. This article analyzes its core characteristics, production process, and typical application scenarios.

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