We are one of the manufactures ofhigh tenacity  polyester filament .

Special Fibre Factory is equipped advanced facilities from Japan. We specialize in producing high-tenacity low-shrinkage polyester filament. Our product quality is in a leading position in the same industry in China. Our standard production spec is from 61dtex to 555dtex and tenacity is equal to or greater than 8g/d. Our products are widely used in different industries, especially applicable in producing high-strength sewing thread, core-spun thread, coated fabric, covers, awning covers, ropes, tension structures, lamp house cloth for advertising, seat belt and military industry etc.. We have gained our customers' recognition and good reputation with our good quality products and products' stable functionality both in China and overseas markets.