Glass fiber structure adjustment

More than 70% of China's glass fiber is used to reinforce the base material, which has a cost advantage in the international market, but there is still a gap with advanced countries in terms of varieties, specifications and quality. It is necessary to improve and develop yarns, woven fabrics, non-woven felts, and woven fabrics. , Stitched fabrics, and composite felts, promote the close cooperation between the glass fiber and glass steel industries, and promote the new development of glass fiber reinforced materials.