歐美亞洲日本國產綜合網_亚洲AV无码一区二区一二_国产精品白丝the porn_成年女美黄网站大全免费播放_日本人妻少妇8区有码精品视频_国产性开放性色AV_久久国产三级视频_一级aa毛片高清免费看_久色乳思思在线视频_在线看全部黄色毛片

Modern high-tech professional production of pp hollow yarn!

There are many specifications and models of pp hollow yarn, and under normal circumstances, it is named according to the performance of the silk. In addition to the appearance of pp hollow yarn is not the same as that of conventional high-strength silk, manufacturers will also add different chemical fibers according to the needs of use during production, in order to ensure the use of polypropylene high-strength silk.

Guangdong Modern High-tech Fiber Co., Ltd. is a professional manufacturer engaged in the development, production and sales of polypropylene fiber. Since its establishment, the steady development, has established more than 70 polypropylene FDY production lines, POY production line 8, DTY production line 2, BCF production line 12 and other production research and development equipment, the last year of various specifications of polypropylene filament nearly 30,000 tons, become the current domestic actual output of large polypropylene filament manufacturers.