1.used for repair pin holes, gas hole, burring, flash, bump, scuffing, edge chipping, ... , abrasion, etc cold welding repairing machine (XKS-01) / metal defect repair machine Characteristics: 1. Not only resurfacing the metal, but also ... hydraulic power plant. Injection Molding Machine.3. Machinery complicated equipment repair parts and restore wear parts into standard dimensions. ModelXKS-01Input ...