... Rolled Steel, Aluminum and Copper Alloys;etcWe offer metal stamping parts from simple press parts and transfer parts tocomplicated ... hardware machined part. Our features: 1) Equipment: We own Stamping machines, Hydraulic press machines, Auto-Turning machines, CNC-Turning ... machines, more than 160 sets in total; 2) Material: iron, carbon steel, stainless steel, brass, copper, alloy steel, aluminum ...