Fujian BILLION Nylon Co., Ltd. is a leading manufacturer of high-quality nylon filament, specializing in production, R&D and marketing nylon filament. With an annual designed capacity of 120,000 tons in Phase I, our product spectrum includes Nylon 6, Nylon 66, bio-based Nylon 5X and specialty nylon. We provide FDY, DTY, HOY (POY) and split-filament master yarns spanning 10D to 400D, with three differentiated lines: comfort-focused, professional protection and low-carbon sustainable. Our products are widely used in knitted and woven fabrics for intimate apparel, sportswear, home textiles and outdoor applications. With superior performance, they precisely meet the customized and differentiated demands of mid-to-premium textile fabric manufacturers