... before weldingPVC coated with green, black, etc. Application It is used for industries of mining, oil, chemicals, food, pharmaceuticals, machine making ... , scientific research and aviation, etc. It also can be used for screening and filter in acid and alkali environment, sieving ... 100mm13,144" x 4"100mm x 100mm13,14 Galvanized or PVC Coated Welded Wire Mesh Fence