久久免费看少妇高潮a片特黄,99久久亚洲精品日本无码,护士洗澡被狂躁a片在线观看 ,久久国产加勒比精品无码

"Why is it cleaned with a polypropylene ribbon?" Many friends may encounter such problems, what is the factor that caused such a phenomenon after the web is washed? Today, the macro ribbon tells you that the true cause of the deformation of the zone is washed.

1. Materials used by the polypropylene web: For most of the woven belts of most water washing, many times because the webbing plant uses some inferior zip material.

2, the fabrication process of polypropcloid: For the Guangzhou ribbon, generally collar, sleeve circles, etc., more degradable, more difficult to shrink.

3, the rejection of fabrics and materials: Some time, some unprofessional Guangzhou Zero Factory may use some material and polypropylene ribbon itself. Therefore, deformation occurs after washing.

The above three points are the most common ribbon deformation reasons, so it is important to be in a ribbon manufacturer with powerful research and development and production strength. Looking for the tie, select the macro.

Taixing Hongyang New Material Technology Co., Ltd. has consistently adheres to "quality excellence, customer first, quality service, adheres to the contract", with high quality products, good reputation, and sell well. Dedicated to cooperate with domestic foreign merchants to develop together!