PVC sealing 1.made by PVC 2.ISO 9001-2000 3.Used for windows doors of automobile PVC seal1. The use of PVC seal: PVC seal is widely used in various kinds of industry, including auto parts, doors, window, machine and construction industry. PVC seal could work during -40 centigrade to 100 centigrade.2.The function of PVC seal: PVC seal could stop air, water and dust enter the machine system, which ...