1.Design by buyers' requests 2.OEM drawings are appreciated 3.brass, nickel 4.use in mutual inductors 5.Bent stamping parts Item name stampingSpaceOver 7000 square metersPunchesOver 130 sets(5tons-80tons)ExperienceOver ten years experience in metal stamping parts.MaterialStainless steel, iron ,aluminum alloy, red copper, brass, bronze alloy, etc are availableProcessstamping, deep drawing, welding ...