... enough equipments for making sheet metal part Product DescriptionWe have enough equipments for making sheet metal part such as stamping ... drilling, turning, milling, grinding, chip formatting, rolling, stamping, deep drawing, bending, spot or seam welding, spinning, forging, sand ... , dichromate plating, decrement plating, etc. 4. Machinery and equipments: CNC machining center; CNC lathe; Normal lathe; ...