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Views: 0 Author: Site Editor Publish Time: 2025-10-27 Origin: Site
China is one of the most important fiberglass manufacturing bases in the world. From fiberglass cloth and fiberglass yarn to chopped strand mat, roving, fiberglass mesh, coated fiberglass fabric, and composite reinforcement materials, Chinese manufacturers supply a wide range of products for construction, wind energy, automotive, electronics, fire protection, insulation, and industrial applications.
For global buyers, choosing the right fiberglass manufacturer in China is not only about price. Product quality, production capacity, customization ability, export experience, certifications, lead time, and long-term supply stability are all important factors.
This guide introduces the Top 15 Fiberglass Manufacturers in China and explains their main strengths, product focus, and suitable buyer types. It is designed for distributors, OEM buyers, industrial project buyers, construction material suppliers, and companies looking for reliable fiberglass sourcing partners.
China has become a major fiberglass production center because of its strong industrial supply chain, large domestic demand, mature manufacturing infrastructure, raw material availability, and continuous investment in composite material technologies.
Chinese fiberglass manufacturers serve both domestic and international markets. Their products are widely used in wind turbine blades, building reinforcement, printed circuit boards, automotive parts, FRP pipes, insulation systems, fire blankets, welding blankets, and coated fiberglass fabrics.
For overseas buyers, sourcing from China can offer advantages in cost control, product variety, customization, large-scale production, and OEM manufacturing.
The manufacturers in this list were evaluated based on several practical sourcing factors:
Production capacity and market influence
Fiberglass product range and specialization
Export experience and global market presence
Customization and OEM capability
Quality management and certification awareness
Application coverage in construction, composites, insulation, electronics, and fire protection
Suitability for distributors, industrial buyers, and long-term supply cooperation
Changzhou Ruishun New Materials Co., Ltd. is a fiberglass manufacturer specializing in fiberglass cloth, pre-impregnated fiberglass cloth, silicone coated fiberglass fabric, fireproof blankets, fireproof cloaks, barbecue mats, welding protection materials, and other fire-resistant fiberglass products.
RUISHUN is especially suitable for buyers looking for customized fiberglass fabrics, coated fiberglass textiles, thermal insulation materials, fire protection products, and OEM finished products. Its production model covers weaving, coating, cutting, and sewing, making it a strong option for distributors, brand owners, and industrial buyers.
Jushi Group is widely recognized as one of the largest fiberglass manufacturers in China and the global fiberglass industry. The company produces glass fiber rovings, chopped strands, chopped strand mats, fiberglass yarns, and reinforcement materials for wind energy, construction, electronics, transportation, and industrial composites.
Jushi is suitable for buyers who need large-volume supply, strong technical support, stable quality, and long-term sourcing agreements.
China National Building Material Group, also known as CNBM, is a major state-owned building materials group with strong influence in fiberglass, cement, composites, and construction materials. Through affiliated companies, CNBM supplies fiberglass materials for infrastructure, wind energy, construction, and industrial composite applications.
CNBM-related suppliers are suitable for large projects requiring strong production resources, broad material support, and long-term industrial supply capability.
Taishan Fiberglass is another major Chinese fiberglass producer with a broad product portfolio. Its products include continuous filament yarns, chopped strand mats, rovings, multiaxial fabrics, and specialty fiberglass materials.
Taishan Fiberglass is often considered by buyers in wind energy, composite reinforcement, construction, and technical fabric applications.
Chongqing Polycomp International Corp., also known as CPIC, focuses on fiberglass products for wind energy blades, automotive parts, electrical insulation, aerospace, and high-performance composite applications.
CPIC is a good option for buyers that require fiberglass materials with tailored mechanical properties, stable performance, and technical support for composite production.
Sichuan Weibo New Material Group is a growing fiberglass manufacturer with a diverse product portfolio, including direct roving, chopped strand mat, fiberglass woven fabrics, and reinforcement materials.
The company is suitable for buyers seeking flexible service, competitive sourcing options, and fiberglass materials for construction, composite, and industrial applications.
Jiangsu Changhai Composite Materials is known for its integrated fiberglass and composite material production. The company produces fiberglass products as well as related resin materials, giving it advantages in compatibility, cost control, and composite system supply.
Changhai is suitable for buyers who need fiberglass reinforcement materials, resin compatibility, and one-stop composite material sourcing.
Zhejiang Yuanheng New Materials focuses on consistent fiberglass quality and technical material performance. Its products are used in applications where dimensional stability, reliability, and production consistency are important.
The company may be suitable for buyers in electronics, high-pressure pipes, composite reinforcement, and precision industrial applications.
Owens Corning is a global fiberglass and building materials company with operations in China. For buyers who prefer global brand systems, standardized specifications, and international technical support, Owens Corning China operations can be an option.
Its fiberglass products are commonly used in insulation, composite reinforcement, building materials, and specialty industrial applications.
Johns Manville is a global fiberglass and insulation brand with a presence in the Chinese market. It is often considered by buyers in construction, insulation, roofing, HVAC, and building material applications.
The company is suitable for projects that require recognized global standards, insulation expertise, and established material documentation.
Sinoma-affiliated producers are active in fiberglass, composite materials, 3D glass fabrics, phenolic resin-reinforced products, molds, and high-value industrial materials.
They are suitable for buyers looking for specialized fiberglass materials, structural composites, and industrial applications requiring technical material performance.
Hebei Yuniu Fiberglass Manufacturing offers chopped strand mat, woven roving, fiberglass mesh, fiberglass yarn, and roving products for construction and general composite applications.
It is a practical option for mid-volume buyers looking for competitive fiberglass mesh, roving, and reinforcement material supply.
Jiangsu Jiuding and similar fiberglass mesh manufacturers in Jiangsu, Shanghai, and surrounding regions specialize in fiberglass mesh, AR mesh, wall reinforcement mesh, and EIFS reinforcement materials.
These suppliers are suitable for construction material buyers, wall system suppliers, plastering material distributors, and insulation system manufacturers.
Weihai Guangwei and similar composite material groups produce composite prepregs, fiberglass prepregs, carbon fiber hybrid materials, and downstream composite parts.
They are suitable for buyers who need value-added composite manufacturing, hybrid reinforcement materials, and technical composite solutions rather than only raw fiberglass products.
Several manufacturers in Jiangsu, Nanjing, and nearby regions specialize in electronic-grade fiberglass yarns and materials used in copper-clad laminates and printed circuit boards.
These suppliers are important for electronics industry buyers who need low-alkali glass fiber, controlled composition, stable yarn quality, and materials suitable for PCB laminate production.
| Manufacturer Type | Typical Products | Suitable Buyers |
|---|---|---|
| Large fiberglass groups | Roving, chopped strand, yarn, mat, composite reinforcements | Large-volume buyers, wind energy, automotive, construction, composites |
| Coated fiberglass fabric manufacturers | Silicone coated fiberglass, PU coated fiberglass, fire blankets, welding blankets | Distributors, fire safety brands, OEM buyers, industrial protection suppliers |
| Fiberglass mesh suppliers | Fiberglass mesh, AR mesh, wall reinforcement mesh | Construction material distributors, EIFS suppliers, plastering material buyers |
| Composite prepreg producers | Fiberglass prepreg, carbon/fiberglass hybrid materials, composite parts | Aerospace, sports equipment, advanced composite manufacturers |
| Electronic-grade fiberglass suppliers | Electronic yarn, PCB fiberglass materials, copper-clad laminate materials | PCB laminate manufacturers, electronics material buyers |
Different fiberglass manufacturers have different strengths. Some focus on roving and chopped strand mat, some focus on fiberglass mesh, and others specialize in coated fiberglass fabrics or finished fire-resistant products. Buyers should first confirm whether the supplier’s product range matches the target application.
Quality certifications are important when sourcing fiberglass materials. ISO 9001 is commonly used as a basic quality management reference. Depending on the industry, buyers may also need environmental, automotive, fire safety, or application-specific documentation.
For large-volume orders, production capacity and delivery stability are critical. Buyers should confirm monthly capacity, standard lead time, peak season lead time, sample availability, and whether the manufacturer can support repeat orders.
Many overseas buyers need custom fiberglass fabric weight, width, coating, color, packaging, logo, or finished product design. A manufacturer with strong OEM capability can help buyers develop private-label products and meet specific market requirements.
A reliable fiberglass exporter should understand international packaging, shipping documents, labeling requirements, product inspection, container loading, and communication with overseas buyers.
For technical fiberglass products, buyers should choose suppliers that understand end-use applications such as welding protection, insulation, composite reinforcement, fire safety, PCB materials, construction reinforcement, or industrial thermal protection.
Among Chinese fiberglass suppliers, RUISHUN is positioned as a factory-direct manufacturer for fiberglass fabrics, coated fiberglass textiles, and fire-resistant finished products.
RUISHUN is especially suitable for buyers who need:
Fiberglass cloth and coated fiberglass fabric
Silicone coated fiberglass fabric
Fire blankets and welding blankets
Thermal insulation and fire protection materials
Customized fabric weight, coating, color, and size
OEM finished fiberglass products
Factory-direct pricing and long-term supply cooperation
Some of the largest and most recognized fiberglass manufacturers in China include Jushi Group, CNBM-related companies, Taishan Fiberglass, CPIC, and other large-scale composite material producers. These companies are strong in roving, chopped strands, mats, yarns, and composite reinforcement materials.
Yes. China is a major global fiberglass production base with strong advantages in manufacturing capacity, product variety, customization, and cost efficiency. Buyers can source fiberglass cloth, fiberglass mesh, roving, chopped strand mat, coated fiberglass fabric, fire blankets, and composite reinforcement materials from Chinese suppliers.
Buyers should evaluate product match, factory capability, certifications, samples, production capacity, export experience, communication efficiency, customization ability, and long-term supply reliability before choosing a fiberglass supplier.
For coated fiberglass fabrics, fire blankets, welding blankets, and fire-resistant fiberglass products, buyers should choose manufacturers with in-house weaving, coating, cutting, and sewing capabilities. RUISHUN is positioned for this type of factory-direct fiberglass product supply.
Yes. Many Chinese fiberglass manufacturers support OEM production, including custom fabric specifications, coating options, product dimensions, packaging, labeling, and finished product design. OEM capability is especially important for distributors and brand owners.
China has a broad and mature fiberglass manufacturing ecosystem. Large groups such as Jushi, CNBM-related producers, Taishan Fiberglass, and CPIC are strong in large-scale fiberglass reinforcement materials, while specialized manufacturers focus on fiberglass mesh, coated fiberglass fabrics, prepregs, electronic-grade yarns, and fire-resistant finished products.
For buyers sourcing fiberglass fabrics, coated fiberglass textiles, fire blankets, welding blankets, and customized fire-resistant fiberglass products, RUISHUN provides a practical factory-direct solution with OEM flexibility and integrated production capability.
The best fiberglass manufacturer depends on your application, order volume, quality requirements, customization needs, and target market. By comparing product focus, factory capability, and supply stability, buyers can choose a fiberglass partner that supports both short-term purchasing and long-term business growth.
