crochet machine for pvc hose and rubber hose 6432627874677389632-blid-4078372381462763729

เลิกหวย 15 วัน เจ้าให้เข้า สูตร ซองไหนเจ้ง

This machine is designed to produce PVC crochet fiber reinforced hose, the wall of which is three layers, outer and inner layer are soft PVC hose, middle layer is crocheting Terylene fiber network, which has good chemical and physical property. It is mainly used for the transportation of high pressure or corrosive gas, and is widely used in the machinery; coal mine, oil, chemical, agriculture irrigation, gas and building.