... machine, punching machines, Oil Hydraulic pressing machines, bending machines, welding machines, meter lathes3. Material: Carbon steel (cold rolled steel ... sheet, galvanized steel sheet or tube), stainless steel, copper, brass, aluminum, etc4. Finish: zinc plated, chromated plated, Electrophoresis, Dacromet, powder ... manufacturing as per customers requirements. stamping parts,turning parts Aluminum