欧美MV日韩MV国产网站,亚洲avav天堂av在线网爱情,国产六月婷婷爱在线观看,精品人妻av一区二区三区

Polypropylene fine Denier wire process introduction!

Polypropylene is a commonly used synthetic fiber, polypropylene fine denier performance is excellent, polypropylene fine denier is widely used in textile, medical, construction and other fields. Polypropylene fine denier process is the process of melting polypropylene particles into yarn through high temperature. The main process of polypropylene fine denier includes pretreatment, melt spinning, cooling curing and winding.

Guangdong Modern High-tech Fiber Co., Ltd. is a professional manufacturer engaged in the development, production and sales of polypropylene fiber. Guangdong Modern High-tech Fiber Co., Ltd. has advanced production and research and development equipment, perfect process flow, scientific management framework, and a high-quality technical team, which is recognized as a national high-tech enterprise.