Ningbo Younifa Polymer Technology Co., Ltd. is a high-tech enterprise integrating productio...

Ningbo Younifa Polymer Technology Co., Ltd. is a high-tech enterprise integrating productio...

Polypropylene long fibers can be divided into ordinary long fibers and fine denier long fib...

Before discussing the difference between polyester and recycled polyester, we must first un...

Polyethylene fiber (ethylene fiber) refers to the fiber material obtained by spinning polye...

Cationic polyester yarn - full name: cationic dyed polyester is called cationic dyeable pol...