FDY, PBT Yarn, Monofilament Yarn manufacturer / supplier in China, offering 100% Polyester DTY75D/150d/200d/300d High UV-Resistant Yarn for Fabric, High Strength FDY Polyester Yarn Anti-Ultraviolet 1000 Hours Sun Protection Yarn, 100% Dope Dyed 500 Hours Sun Protection Polyester Yarn DTY 300d High Anti-UV Yarn and so on.