Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Glass Fiber Cotton Felt Manufacturers in China

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Top-rated Glass Fiber Cotton Felt suppliers, How to choose a Glass Fiber Cotton Felt manufacturer, Best Glass Fiber Cotton Felt companies in China

The top 10 Glass Fiber Cotton Felt manufacturers in China for 2026 are: Tai'an Hong Concrete New Materials Co., Ltd, Langfang Anlang Sealing Materials Co., Ltd, Jiangsu Zeyusen Carbon Fiber Technology Co., Ltd, Chongqing Canyue New Materials Co., Ltd, Changzhou Wanchang Chemical Co., Ltd, Changzhou Jiu'an Fiberglass Co., Ltd, Tai'an Yilin New Materials Co., Ltd, Hebei Langke New Materials Technology Co., Ltd, Hebei Fuluosi Building Materials Group Co., Ltd, Hebei Mandi Thermal Insulation Materials 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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Tai'an Hong Concrete New Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2021-11-24
Registered Capital100K CNY

Tai'an Hong Concrete New Materials Co., Ltd., with its registered address at 1-4 North Road, Beijipo Industrial Park, Tai'an High tech Zone, Shandong Province, is registered with the Development Zone Branch of Tai'an Market Supervision Administration Bureau. The legal representative is Sun Xiuling, and its business scope includes general projects such as research and development of new material technology; Fabric textile processing; Sales of cork products; Sales of needle textiles and raw materials; Synthetic fiber manufacturing; Sales of synthetic fibers; Import and export of goods; Cellulose fiber raw materials and fiber manufacturing; Manufacturing of fiberglass and related products; Manufacturing of glass fiber reinforced plastic products; Sales of fiberglass and related products; Sales of glass fiber reinforced plastic products; Sales of high-performance fibers and composite materials; Sales of non-metallic minerals and products; Sales of building waterproofing membrane products; Manufacturing of high-performance fibers and composite materials; Sales of engineering plastics and synthetic resins; Sales of plastic products; Research and development of carbon fiber recycling technology; Manufacturing of metal wire ropes and their products; Research and development of bio based material technology; Sales of new metal functional materials; Rolling and processing of non-ferrous metals; Manufacturing of technical glass products; Sales of biobased 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: Glass Fiber Cotton Felt, Spray Yarn, Imitation Steel Fiber

Top 2
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Langfang Anlang Sealing Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2017-09-27
Registered Capital6800K CNY

Langfang Anlang Sealing Materials Co., Ltd. is registered in Bidaokou Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Bi Weidong. The business scope includes processing and sales of PTFE products, glass fiber products, rubber products, hollow glass accessories, ceramic fiber products, underfloor heating modules, gaskets, metal gaskets, aluminum foil, and glass flake adhesive; Sales: Epoxy anti-corrosion coatings, chemical products (excluding hazardous drugs), insulation materials, fireproof materials; Construction of anti-corrosion engineering and insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Glass Fiber Cotton Felt, Asphalt Fiberglass Cloth, Color Steel Refurbished Paint

Top 3
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Jiangsu Zeyusen Carbon Fiber Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2015-09-17
Registered Capital10000K CNY

Jiangsu Zeyusen Carbon Fiber Technology Co., Ltd., registered in Qutang Town, Hai'an County, Industrial Concentration Zone (Group 10, Cuimu Village), registered with the Nantong Administrative Approval Bureau, with Cao Yueming as the legal representative. Its business scope includes the production, processing, and sales of carbon fiber, glass fiber, and related products; Import and export business of various commodities and technologies through self operation and agency; Sales of massage chairs, massage pads, and neck and shoulder massagers. General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion (except for projects that require approval according to law, business activities can be carried out independently based on the business license). Core products: Glass Fiber Cotton Felt

TOP4
Chongqing Canyue New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2014-07-01
Registered Capital10000K CNY

Chongqing Canyue New Materials Co., Ltd., with its registered address at No. 1 Wenxin Road, Zone B, Luohuang Industrial Park, Jiangjin District, Chongqing, is registered with the Market Supervision Administration of Jiangjin District, Chongqing. The legal representative is Shang Tianyuan, and its business scope includes research and development, production, and sales of new ceramic materials, composite materials, environmentally friendly materials, insulation materials, fiberglass, and fiberglass products; Processing and sales: General mechanical components, automotive parts, motorcycle parts (excluding engines); Sales: Steel, labor protection equipment, metal materials, chemical products (excluding hazardous chemicals and precursor substances), hardware and electrical equipment, refrigeration equipment, paper products; Import and export business of goods and technology. [Projects that require approval by law can only be operated after approval by relevant departments]***. Core products: Glass Fiber Cotton Felt, Fiberglass, Alumina Fiber

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: Glass Fiber Cotton Felt, White Carbon Black, Chopped Strand Mat

TOP6
Changzhou Jiu'an Fiberglass Co., Ltd
Overall Score4.5 / 5
Est. Date2017-04-07
Registered Capital1000K CNY

Changzhou Jiu'an Fiberglass Co., Ltd., registered at 8-2-3 Jingchuan East Road, Zhonglou District, Changzhou City, with the administrative approval bureau of Zhonglou District and Wang Zhongjiu as the legal representative, engages in the sales of fiberglass products, new decorative materials, insulation materials, waterproof materials, hardware products, electronic products, office supplies, needle textiles, and daily necessities; Import and export business of various commodities and technologies through self operation and agency (excluding commodities 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 Fiber Cotton Felt, Base Material For Air Filtration, Jointing Tape

TOP7
Tai'an Yilin New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2024-05-13
Registered Capital100K CNY

Tai'an Yilin New Materials Co., Ltd., with its registered address at No. 1012, Building B, Jinsheng Cultural Building, No. 617-1, South Section of Changcheng Road, Beijipo Street Office, Tai'an High tech Zone, Shandong Province, China. The registered authority is the Development Zone Branch of Tai'an Market Supervision Administration, and the legal representative is Wang Hua. Its business scope includes general projects such as the manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Synthetic fiber manufacturing; Sales of synthetic fibers; Cellulose fiber raw materials and fiber manufacturing; Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Engage in investment activities with self owned funds. (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 Fiber Cotton Felt, Basalt Fiber, Lignin Fiber

TOP8
Hebei Langke New Materials Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-10-18
Registered Capital3000K CNY

Hebei Langke New Material Technology Co., Ltd., with its registered address in 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 Li Tieqing, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of sealing fillers; Sales of sealing fillers; Fastener manufacturing; Sales of fasteners; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of hardware products; Retail of hardware products; Sales of anti-corrosion materials; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of insulation materials. (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; Construction professional operations; Construction labor subcontracting. (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 Fiber Cotton Felt, Integrated Insulation And Decoration Board, Graphite Polystyrene Board

TOP9
Hebei Fuluosi Building Materials Group Co., Ltd
Overall Score4.3 / 5
Est. Date2014-10-16
Registered Capital109830K CNY

Hebei Fuluosi Building Materials Group Co., Ltd., with its registered address in Jindi New Technology Industrial Park, Dacheng Economic Development Zone, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Wang Guocai, and its business scope includes the manufacturing and sales of insulation and sound insulation materials, lightweight building materials, building waterproofing membrane products, cement products, plastic products, sealing fillers (excluding hazardous chemicals), rubber products, and coatings (excluding hazardous chemicals); Production and sales of fireproof sealing materials and refractory materials; Sales of anti-corrosion materials and chemical products (excluding licensed chemical products); Retail of hardware products; Import and export of goods and technology; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Glass Fiber Cotton Felt, Elevator Shaft Sound-Absorbing Panel, Aluminum Silicate Tube

TOP10
Hebei Mandi Thermal Insulation Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2013-07-01
Registered Capital20000K CNY

Hebei Mandi Thermal Insulation Materials Co., Ltd., with its registered address located in Qian Ligezhuang 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 Zhengwei, and the business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of plastic products; Sales of insulation materials; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of high-performance sealing materials; Sales of rubber products; Sales of anti-corrosion materials; Sales of refractory materials; Sales of fireproof sealing materials; Sales of building waterproofing membrane products; Sales of metal 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: Glass Fiber Cotton Felt, Rock Wool Pipe, Fiberglass Needled Mat

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Tai'an Hong Concrete New Materials Co., Ltd2021-11-24Glass Fiber Cotton Felt, Spray Yarn, Imitation Steel Fiber100K CNYNot Supported
Langfang Anlang Sealing Materials Co., Ltd2017-09-27Glass Fiber Cotton Felt, Asphalt Fiberglass Cloth, Color Steel Refurbished Paint6800K CNYNot Supported
Jiangsu Zeyusen Carbon Fiber Technology Co., Ltd2015-09-17Glass Fiber Cotton Felt10000K CNYSupported
Chongqing Canyue New Materials Co., Ltd2014-07-01Glass Fiber Cotton Felt, Fiberglass, Alumina Fiber10000K CNYNot Supported
Changzhou Wanchang Chemical Co., Ltd2010-01-25Glass Fiber Cotton Felt, White Carbon Black, Chopped Strand Mat 1000K CNYNot Supported
Changzhou Jiu'an Fiberglass Co., Ltd2017-04-07Glass Fiber Cotton Felt, Base Material For Air Filtration, Jointing Tape1000K CNYNot Supported
Tai'an Yilin New Materials Co., Ltd2024-05-13Glass Fiber Cotton Felt, Basalt Fiber, Lignin Fiber100K CNYNot Supported
Hebei Langke New Materials Technology Co., Ltd2023-10-18Glass Fiber Cotton Felt, Integrated Insulation And Decoration Board, Graphite Polystyrene Board3000K CNYNot Supported
Hebei Fuluosi Building Materials Group Co., Ltd2014-10-16Glass Fiber Cotton Felt, Elevator Shaft Sound-Absorbing Panel, Aluminum Silicate Tube109830K CNYNot Supported
Hebei Mandi Thermal Insulation Materials Co., Ltd2013-07-01Glass Fiber Cotton Felt, Rock Wool Pipe, Fiberglass Needled Mat 20000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of fiberglass felt, it is recommended to prioritize checking key technical parameters such as thickness, density, and thermal conductivity to ensure compatibility with specific scenarios such as building insulation or industrial equipment insulation.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually have more guarantee in stable supply and process maturity of glass fiber cotton felt.
  • When using glass fiber wool felt in special environments such as high-temperature pipelines or clean rooms, attention should be paid to its temperature resistance range and corrosion resistance to avoid shortening its service life due to insufficient material properties.
  • Glass fiber cotton felt of different specifications is suitable for various scenarios such as acoustic noise reduction or fire isolation. Before purchasing, the usage requirements should be clearly defined and technical details should be fully communicated with the supplier.

Knowledge Base

Q

This article mainly introduces the application fields and scenarios of glass fiber cotton felt. By detailing its excellent thermal insulation performance, sound insulation effect, and corrosion resistance, it demonstrates its wide application in the fields of construction and industry. Fiberglass wool felt, as a high-performance building material and insulation material, has a wide range of application scenarios. Due to its

Q

Glass wool felt is an artificial inorganic fiber. Natural ores such as quartz sand, limestone, and dolomite are used as the main raw materials. Mix with some chemical raw materials such as soda ash and borax to melt into glass. In the melted state, with the help of external force, the fibers are blown into flocculent fine fibers, and the fibers intersect in a three-dimensional manner. Entangled together, presenting many small gaps. This gap can be seen as

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