... of CNC aluminum parts. We provide stamping parts, precision metal stamping parts, metal punch parts, stamped sheet metal parts and other sheet ... etc. Making process: Laser cutting,CNC Punching,CNC Bending,Tig Welding,Mig Welding,Riveting, Grinding,Stamping, Assembling,etc. Surface ... ISO 9001:2008, Production Assessment Comment on stamping parts:1.material:steel,aluminum,stainless steel;2.precise ...