SpecificationsA"Industry:China shenzhen hardware metal mold ,stamping ,punching ,welding ,bending B:Processing:Forming Process ,Cutting, punching, blanking, cutting, bending, bulging, flanging, necking, precision stamping, cold extrusion, rolling, drawing, forming, finishingCutting, punching, blanking, cutting, bending, bulging, flanging,..