Metal Welding parts 1.Material: steel,stainless steel,brass,Aluminum 2.OEM: welding parts 3.MOQ: 2000PCS Metal stamping parts 1.Over 5 years exerience in metal stamping parts 2.Facility:Stamping machines,automatic stamping machine,punching machines,Oil Hydraulic pressing machines,bending machines,welding machines, meter lathes 3.Material:Carbon steel(cold rolled steel sheet,galvanized steel sheet ...