产品特点：

　　塑料纬纱管采用高分子工程塑料制造，适合18000转/分的高速运转，不变形、不脱纬、不跳管、表面光滑、色泽鲜艳等特点。

　　Features:

　　Plastic weft tube made of polymer engineering plastics, suitable for 18000 rpm high-speed operation, no deformation, no weft removal, no jump pipe, smooth surface, bright color and so on.