Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Fiberglass Filling Material Manufacturers in China

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

The top 10 Fiberglass Filling Material manufacturers in China for 2026 are: Hebei Sanluwu Environmental Protection Equipment Co., Ltd, Henan Landa Water Treatment Materials Co., Ltd, Hengshui Baisheng Fiberglass Co., Ltd, Pingxiang Tiansheng Chemical Equipment Co., Ltd, Shijiazhuang Xunhua Mineral Products Co., Ltd, Changzhou Lanyang Environmental Protection Equipment Co., Ltd, Hengshui Xingsheng Fiberglass Co., Ltd, Jiangsu Gefeipu Fiberglass Co., Ltd, Jiangsu Zhengjie Environmental Protection Co., Ltd, Jiangsu Yunuo Cooling 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 Sanluwu Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2021-08-26
Registered Capital3000K CNY

Hebei Sanluwu Environmental Protection Equipment Co., Ltd., with its registered address at No. 58 East Outer Ring Industrial Park, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Xu Tingting, and its business scope includes the manufacturing of glass fiber reinforced plastic products. Processing, manufacturing, installation, and sales of fiberglass products, fiberglass winding products, molded products, pultruded products, hand pasted products, plastic products, power equipment, mechanical equipment, dust removal equipment, air purification equipment, water treatment equipment, water circulation cooling equipment, ventilation equipment, environmental protection equipment, central air conditioning and end products, power auxiliary equipment and accessories, metal products, conveying machinery and accessories, anti-corrosion and insulation engineering construction, gas regulator equipment, non-standard steel structure products, air pollution control equipment, rubber and plastic products, import and export business of self-produced products and technologies of the enterprise, as well as import and export business of mechanical equipment, spare parts, raw and auxiliary materials and technologies required by the enterprise, but limited or prohibited by the state for the company to operate or import and export. Excluding 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 Filling Material, Frp Pipe Fittings, Frp Pipe

Top 2
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Henan Landa Water Treatment Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2016-03-29
Registered Capital10000K CNY

Henan Landa Water Treatment Materials Co., Ltd., with its registered address in Tieshenggou Village, Jiajinkou Town, Gongyi City, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Wang Zhenfeng, and its business scope includes the production of water purification materials; Sales: Water treatment materials, fillers, activated carbon, aerators, water purification agents; Installation services for water treatment equipment; Engaged in the import and export of goods and technology (excluding goods and technology that require approval or are prohibited from import and export by national laws and regulations).. Core products: Fiberglass Filling Material, Slow-Release Filler, Landscape Volcanic Stone

Top 3
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Hengshui Baisheng Fiberglass Co., Ltd
Overall Score4.8 / 5
Est. Date2021-09-13
Registered Capital200K CNY

Hengshui Baisheng Fiberglass Co., Ltd. is registered in Qiliying 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 Wang Yongping. Its business scope includes the manufacturing of glass fiber reinforced plastic products. Processing, manufacturing, production, installation, maintenance, and sales of fiberglass products, environmental protection equipment, molded products, extruded products, hand pasted products, metal products, plastic products, glass flooring, steel cable trays, milestones, hundred meter stakes, marker stakes, anti glare panels, cable trays, bridge frame clamps, brackets, fiberglass pipelines, septic tanks, storage tanks, warning signs, warning stakes, road studs, contour markers, water tanks, crash buckets, guardrails; On site anti-corrosion measures (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Filling Material, Bull Horn Guardrail, Fiberglass Guardrail

TOP4
Pingxiang Tiansheng Chemical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2011-10-11
Registered Capital36800K CNY

Pingxiang Tiansheng Chemical Equipment Co., Ltd. is registered at Building 7, West Zone, High tech Industrial Park, Pingxiang Economic Development Zone, Pingxiang City, Jiangxi Province. The registration authority is the Market Supervision and Administration Bureau of Pingxiang Economic and Technological Development Zone, and the legal representative is Yang Shici. Its business scope includes the manufacturing and sales of chemical equipment, water treatment equipment, industrial ceramics, metal fillers, and plastic products, as well as self operated and agency import and export trade of various commodities and technologies, and anti-corrosion engineering. (If there are special provisions in the national laws for the above-mentioned projects, follow their provisions). Core products: Fiberglass Filling Material, Rectangular Saddle Ring Packing Series, 84 Inner Arc Ring Series

TOP5
Shijiazhuang Xunhua Mineral Products Co., Ltd
Overall Score4.7 / 5
Est. Date2024-09-19
Registered Capital100K CNY

Shijiazhuang Xunhua Mineral Products Co., Ltd., with its registered address at No. 2, Row 2, Southwest Road, Dongjiazhuang Village, Ciyu Town, Lingshou County, Shijiazhuang City, Hebei Province, is registered with the Market Supervision Administration of Lingshou County. The legal representative is Liu Wei, and its business scope includes general projects such as sales of non-metallic minerals and products; Sales of building materials; Sales of chemical products (excluding licensed chemical products); Sales of graphite and carbon products; Sales of refractory materials; Sales of bamboo products; Sales of new organic active materials; Sales of lightweight building materials; Sales of plastic products; Sales of rubber products; Sales of insulation materials; Sales of metal ores; Sales of biobased materials; Fertilizer sales; Sales of coatings (excluding hazardous chemicals); Sales of new ceramic materials; Sales of metal materials; Pigment sales; Dye sales; Sales of forestry products; Sales of cork products; Sales of technical glass products; Sales of insulation and soundproofing materials. (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 Filling Material, Volcanic Stone Slab, Ceramsite

TOP6
Changzhou Lanyang Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2016-05-27
Registered Capital10000K CNY

Changzhou Lanyang Environmental Protection Equipment Co., Ltd. is registered at No. 58, Private Industrial Park, Wangxia Village, Luoxi Town, 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 Zhang Ling. The business scope includes the manufacturing and processing of environmental protection equipment and accessories, air purification equipment, chemical machinery equipment, waste gas treatment equipment, water treatment equipment, fiberglass products, electroplating machinery equipment and mechanical parts; Sales of mechanical equipment, electronic products, fans, hardware products, and metal materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Filling Material, Activated Carbon Adsorption Box, Waste Gas Treatment Equipment

TOP7
Hengshui Xingsheng Fiberglass Co., Ltd
Overall Score4.6 / 5
Est. Date2019-12-27
Registered Capital3000K CNY

Hengshui Xingsheng Fiberglass Co., Ltd. is registered at No. 366, West of Fuqiang North Road, 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 Dou Sufang. The business scope includes the manufacturing of glass fiber reinforced plastic products. Design, processing, manufacturing, construction, installation, sales, thermosetting and thermoplastic composite material products, environmental purification, acid mist treatment, desulfurization, denitrification and whitening, electrostatic precipitator, water treatment equipment. Ethylene based resin integral casting electrolytic cell, cable tray, cooling tower, fan, polyethylene wrapped structural wall drainage pipe (carat pipe), water pipeline, container, water tank. Central air conditioning, purification air conditioning, fume hood, laboratory cleanroom equipment. Arts and crafts, rubber, plastic, sprinkler materials, metal products, mufflers, air coolers, fire exhaust fans, fire exhaust valves, air ducts, communication tower beautification covers, windproof and dust suppression walls. Anti corrosion and insulation engineering, freight transportation, railway equipment, soundproof walls, signs, anti glare panels, septic tanks, mechanical equipment manufacturing, design, manufacturing, sales, installation and service of the above products, export business of self-produced products and technologies of the enterprise, and 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) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Filling Material, Packing Bracket, Grille

TOP8
Jiangsu Gefeipu Fiberglass Co., Ltd
Overall Score4.6 / 5
Est. Date2021-02-25
Registered Capital10000K CNY

Jiangsu Gefeipu Fiberglass Co., Ltd., with its registered address located on the first floor of Building A, Entrepreneurship Center, Xinbei District High tech Park, 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 Zhang Qun. Its business scope includes licensed projects and various engineering construction activities; Construction professional operations (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: 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 glass insulated containers; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Sales of anti-corrosion materials; Sales of insulation materials; Manufacturing of insulation and soundproofing materials; Production of fireproof sealing materials; Engineering management services; Sales of mechanical equipment; Sales of electrical and mechanical equipment; Sales of building materials; Wholesale of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of sludge treatment equipment; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Ordinary mechanical equipment installation services (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). Core products: Fiberglass Filling Material, Activated Carbon Adsorption Box, Fiberglass Cover Plate

TOP9
Jiangsu Zhengjie Environmental Protection Co., Ltd
Overall Score4.5 / 5
Est. Date2020-12-16
Registered Capital10000K CNY

Jiangsu Zhengjie Environmental Protection Co., Ltd., with its registered address at No. 169 Zhongxin Road, Gaocheng Town, Yixing City, registered with the Yixing Administrative Approval Bureau, and represented by Kang Xufeng as its legal representative. Its business scope includes licensed projects such as construction projects; Construction engineering design (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General project: Manufacturing of specialized environmental protection equipment; Manufacturing of industrial automatic control system devices; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of sludge treatment equipment; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of dust removal technology equipment; General equipment manufacturing (excluding special equipment manufacturing); Mechanical parts and component processing; Manufacturing of instruments and meters; Manufacturing of plastic products; Rubber product manufacturing; Manufacturing of hardware products; Mold manufacturing; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of specialized equipment for environmental protection; Sales of industrial automatic control system devices; Sales of gas and liquid separation and purification equipment; Sales of mechanical parts and components; Sales of mechanical equipment; Wholesale of hardware products; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of metal products; Sales of insulation materials; Sales of plastic products; Sales of rubber products; Sales of metal materials; Sales of glass fiber reinforced plastic products; Sales of instruments and meters; Sales of anti-corrosion materials; Sales of engineering plastics and synthetic resins; External contracting projects; Engineering management services; Engineering and technical research and experimental development; Soil pollution control and remediation services; Water pollution control; Water pollution prevention and control services; Air pollution control; Solid waste management; Environmental protection monitoring; Development of intelligent water management system; Technology promotion and application services; Mechanical equipment research and development; General equipment repair; Installation services for ordinary mechanical equipment; Water related consulting services; Environmental consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods; Import and export agency (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 Filling Material, Ceramic Fillers, Rectangular Saddle Ring Packing

TOP10
Jiangsu Yunuo Cooling Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2011-02-22
Registered Capital18000K CNY

Jiangsu Yunuo Cooling Technology Co., Ltd. is registered in the North District of Qianzhou Supporting Zone, Huishan Economic Development Zone, Wuxi City. The registration authority is the Huishan District Data Bureau of Wuxi City, and the legal representative is Yang Zhongshi. The business scope includes research and development, manufacturing, processing, and sales of cooling equipment, non-standard equipment, other ordinary equipment, and their accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Filling Material, Open Cooling Tower, Reverse Flow Closed Cooling Tower

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Sanluwu Environmental Protection Equipment Co., Ltd2021-08-26Fiberglass Filling Material, Frp Pipe Fittings, Frp Pipe3000K CNYNot Supported
Henan Landa Water Treatment Materials Co., Ltd2016-03-29Fiberglass Filling Material, Slow-Release Filler, Landscape Volcanic Stone10000K CNYSupported
Hengshui Baisheng Fiberglass Co., Ltd2021-09-13Fiberglass Filling Material, Bull Horn Guardrail, Fiberglass Guardrail200K CNYSupported
Pingxiang Tiansheng Chemical Equipment Co., Ltd2011-10-11Fiberglass Filling Material, Rectangular Saddle Ring Packing Series, 84 Inner Arc Ring Series36800K CNYSupported
Shijiazhuang Xunhua Mineral Products Co., Ltd2024-09-19Fiberglass Filling Material, Volcanic Stone Slab, Ceramsite100K CNYNot Supported
Changzhou Lanyang Environmental Protection Equipment Co., Ltd2016-05-27Fiberglass Filling Material, Activated Carbon Adsorption Box, Waste Gas Treatment Equipment10000K CNYSupported
Hengshui Xingsheng Fiberglass Co., Ltd2019-12-27Fiberglass Filling Material, Packing Bracket, Grille3000K CNYNot Supported
Jiangsu Gefeipu Fiberglass Co., Ltd2021-02-25Fiberglass Filling Material, Activated Carbon Adsorption Box, Fiberglass Cover Plate10000K CNYSupported
Jiangsu Zhengjie Environmental Protection Co., Ltd2020-12-16Fiberglass Filling Material, Ceramic Fillers, Rectangular Saddle Ring Packing10000K CNYSupported
Jiangsu Yunuo Cooling Technology Co., Ltd2011-02-22Fiberglass Filling Material, Open Cooling Tower, Reverse Flow Closed Cooling Tower18000K CNYSupported

Purchasing Guide

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

  • When purchasing fiberglass fillers, it is usually necessary to focus on product specifications such as porosity, specific surface area, and corrosion resistance, which directly affect their separation efficiency in wastewater treatment or chemical towers.
  • In scenarios such as exhaust gas treatment or cooling towers, the geometric structure design of fiberglass packing needs to match the characteristics of airflow or liquid flow. It is recommended to prioritize supplier selection based on product compatibility and industry performance indicators.
  • Supplier selection can be based on the evaluation of enterprise activity and business qualifications, such as using industry data to support the screening of long-term stable suppliers of fiberglass fillers, ensuring material consistency and delivery reliability.
  • For high concentration corrosive media environments, it is necessary to verify the resin matrix type and reinforcement fiber ratio of fiberglass fillers, while paying attention to the actual application case data of suppliers in the platform's statistical information.

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