... 1) Equipment: We own Stamping machines, Hydraulic press machines, Auto-Turning machines, CNC-Turning machines, Milling machines, Precision wire ... steel, stainless steel, brass, copper, alloy steel, aluminum, cold rolled steel with various plating; 3) Surface treatment: kinds of ... the following advantage. 1. High quality steel plate: Cold rolled steel plate, gavanized steel plate, stainless steel plate ...