... in cutting, carving processing to wood, plastic, marble,metal. YAG Laser Welding Machine adopt:1. The device can be used for precision ultra ... , silver, platinum, stainless steel, copper, aluminium, stannum, nickel, chrome, titanium, columbium alloy etc.Also can apply to the different material welding like brass ... etc. industries.The details informations pls see our website. YAG Laser Welding Machine