1.can designed by buyer's request 2.drawings are appreciated 3.OEM is ok 4.use in instrument transformer 5.low prices Item namenickel plating stamping partSpaceOver 7000 square metersPressOver 130 setsExperienceOver ten years experience in metal stamping parts.MaterialStainless steel, iron ,aluminum alloy, red copper, brass, bronze alloy, etc are availableProcessstamping, deep drawing, welding, ...