产品特点：

　　采用高分子工程合成料制造。半锥角分别为3度30分、4度20分、5度57分、9度15分(半锥体角代号依次为A、B、C、D)锥形管、平型管、并纱管，有拉毛、横纹、多孔、交叉、压光、无卷头、平卷头、内卷头、锯齿等形式。

　　说明：

　　根据客户要求，选择不同的表面处理型式。

　　Product Features:

　　The use of polymer engineering synthetic materials manufacturing. The semi-conical angle is 3 degrees 30 minutes, 4 degrees 20 minutes, 5 degrees 57 minutes, 9 degrees 15 points (half cone angle code in turn a, B, C, D) conical tube, there are hairs, stripes, porous, crossover, calendering, no coil head, flat head, inner head, serrated and other forms.

　　Description:

　　According to customer requirements, choose different surface treatment type.