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Top 6 Fiberglass Manufacturers in the World
 May 6, 2022
Glass Fiber Manufacturers
 1.HD Fiberglass
Hebei HaiDing Fiberglass Manufacturing Co.,Ltd,established in 2012, is a professional fiberglass manufacturer in north China, which located at Guangzong County,Xingtai City, Hebei Province.China. As a professional fiberglass enterprise,mainly manufactures and distributes a wide range of E type fiberglass products, such as Fiberglass Direct Roving.
Fiberglass ECR Roving, Fiberglass Gypsum Roving, Fiberglass SMC Roving, Fiberglass Yarn, AR-glass Fiberglass Roving and so on.These are widely used in construction industry, automotive industry, airplane and ship building area, chemistry and chemical industry, electrical and electronics, sports and leisure,the emerging field of environmental protection like wind energy, combination of varies of pipes and thermal insulation material.The E-glass products are compatible with the various resins,such as EP/UP/VE/PA and so on.
2.China Jushi
Jushi Group mainly produces medium-alkali and alkali-free glass fibers and their products. The main products are: medium and alkali-free glass fiber rovings, chopped strands, continuous mats, knitted composite mats and chopped strand mats, emulsion type and powder type short strands. There are more than 20 categories and nearly 500 specifications and varieties for reinforced glass fiber products such as cut mat and square cloth, as well as electronic-grade glass fiber yarn and glass fiber cloth. Products are sold to nearly 30 provinces and cities across the country, and are exported to more than 60 countries and regions in North America, the Middle East, Europe, Southeast Asia, and Africa.

The use of boulder fiberglass is very wide. As functional and structural materials, reinforced glass fiber products can be used in the manufacture of various types of materials, pipes, pressure vessels, chemical storage tanks, sanitary ware, electrical, ship hulls, auto parts, sports equipment, etc.; electronic grade glass fiber products are available It is used in the production of printed circuit boards and is the basic material of various information processing equipment.
At the turn of the 20th century, glass manufacturing was focused on containers. By the 1920s, Owens Bottle Machine Company had a strong foothold in bottling. However, the advent of U.S. Prohibition and the Great Depression brought a series of challenges that drove the exploration of glass’s other capabilities. Experiments with glass fibers led to products such as glass block and, notably, the first glass mineral wool insulation. This convergence of glass and insulation led two of America’s then-leading glassworks companies, Corning Glass Works and Owens-Illinois, to form a partnership in 1935 to share knowledge and costs to explore fiberglass developments. The partnership produced a variety of new materials, processes, and applications in glass and insulation, and in 1938, the Owens-Corning Fiberglas Corporation was officially formed.
The company, which became known simply as Owens Corning, continued to innovate and form partnerships to expand and strengthen Owens capabilities in the years that followed. As owens found new uses for Owens materials, owens launched Owens roofing and asphalt business in the 1960s and composites in the 1990s. Other businesses were created and divested as owens grew. Owens survived a hostile takeover attempt in the 1980s, supported global architectural feats throughout the 1900s and 2000s, and have consistently earned numerous awards and distinctions for safety, sustainability, corporate leadership, and product quality. 
Owens team has grown to more than 19,000 people in over 30 countries around the world, and owens has pioneered processes and materials while driving new opportunities and industries for Owens Corning and global manufacturing. Through it all, owens has consistently shown a strong commitment to building a sustainable future through material innovation in a way that builds a better future for Owens customers, suppliers, employees, and world.
4.Johns Manville
Johns Manville is a leading manufacturer and marketer of premium-quality insulation and commercial roofing, along with glass fibers and nonwovens for commercial, industrial and residential applications. Our history goes back to 1858, when the H.W. Johns Manufacturing Company began operations out of a tenement building in New York City.
Chongqing Polycomp International Corp. (CPIC) is a large state-owned enterprise integrating R&D, production and sales of fiberglass products. CPIC mainly produces high-quality alkali-free fiberglass and glass fabric series products.
CPIC was established in 1991. The former is Chongqing Fiberglass Factory established in 1971. Yuntianhua Group Co., Ltd. made investment in 1999 and now becomes the major shareholder. CPIC has the total assets of more than RMB 10 billion and more than 6,000 employees. CPIC has established production bases in Chongqing, Shanghai, Zhuhai, Changzhou, Brazil and Bahrain. The annual capacity of fiberglass exceeds 600,000 t, and that of glass fabric reaches up to 150 million meters. CPIC has 4 sales subsidiaries respectively in North America, Europe, Russia and Hong Kong.
6.Nippon Electric Glass Company (NEG)
NEG is a glass manufacturer that has been in business for more than 70 years. Our powder glass has been chosen by more than 600 companies, and we are able to provide integrated services including design, melting, and processing of glass to meet the challenges of each company. We have a wide range of glass products to meet a wide range of requirements.
We assist you in finding the most suitable fiberglass to provide quality products on time and on budget
Room 701, Building A, Zijingguandi, Qiaodong District, Xingtai City , Hebei Province, China 054001
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+86 15200033566
Our main business: Fiberglass Direct Roving, Fiberglass Spray up Roving, AR-glass Fiberglass Roving, Fiberglass chopped strand mat
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