国产精品偷伦视频免费还看旳_欧美日韩高清一区二区不卡在线_欧美囗交口爆在线播放_私人18禁午夜福利网站_国产激情在线视频大全_久久精品在现视频_韩国欧美日本亚洲一区二区_一本精品无码不卡在线观看_国产一级片免费看片_女高中生自慰污污网站

Hello, welcome to visit Dongguan Hengchangyong Electric Co., Ltd Official website!

Welcome to contact us

hcy@hcydq.com

< >

Super soft VW-1 PVC tube

Super soft, flame retardant VW-1, PVC tube is made of special PVC plastic particles, which are dried and then heated and
Tel:134-2183-0503

Product Details

Super soft, flame retardant VW-1, PVC tube is made of special PVC plastic particles, which are dried and then heated and melted by extruder, then, cooled by cold water and rolled up.

The appearance is fog and delicate, and the hardness is only Shore A 60A, but it can reach the UL224 flame retardant standard of VW-1.

It is widely used for equipment that has special requirements and needs to bend and swing frequently.


134-2183-0503