... 5.Packing according to the customer's request.6.OEM orders are welcome,for any stamping parts. Item name:Sheet metal ... :Steel, stainless steel, aluminum, brass etc.Making process:stamping,Laser cutting,CNC Punching,CNC Bending,Tig Welding,Mig Welding ... ,Riveting, Grinding,Stamping, Assembling,etc.Surface treatment:Powder coating,Hot galvanized,Painting, ...