1.can be designed by buyer's requests 2.used in metal ways 3.OEM is available 4.drawings are appreciated 5.competitive price Item nameprecision machining accessoryFactory SpaceOver 7000 square metersPunchesOver 130 setsExperienceOver ten years experience in metal stamping parts.MaterialStainless steel, iron ,aluminum alloy, red copper, brass, bronze alloy, etc are availableProcessstamping, deep ...