We take polypropylene fiber as the raw material and the polypropylene filament or polypropylene yarn as ground cloth.

采用聚丙烯纤维为原料，丙纶长丝或丙纶纱为其布。

youdao

We take polypropylene fiber as the raw material and the polypropylene filament or polypropylene yarn as ground cloth.

采用聚丙烯纤维为原料，丙纶长丝或丙纶纱为其布。

youdao