国产风韵犹存在线视精品_亚洲国产激情一区二区三区_av一区二区三区四区_日韩在线不卡视频_日韩av成人高清_xfplay5566色资源网站_欧美一级大片在线观看_91九色02白丝porn_中文字幕丰满孑伦无码专区_欧美系列亚洲系列_在线播放免费视频_天天影视涩香欲综合网

Polypropylene poy wire;

PP poy wire: Specification: 300D-1800D polypropylene yarn, polypropylene filament poy,

PP poy yarn: companies often of producing polypropylene FDY fiber / polypropylene filament / polypropylene poy yarn, polypropylene yarn poy yarn is mainly used for processing high-strength polypropylene and polypropylene FDY, used luggage belt, fire hose, automotive canvas, craft Gift bags, engineering and construction / shoelaces, etc., with brightly-colored, high strength, light weight and so on.

The company's long-term production and operation: PP  yarn, PP FDY yarn,PP POY yarn,PP long yarn, PP staple fiber, PE staple fiber,PP draft wire,PP fiber.