... . Size:nonstandard3. Rich experiance4.JIS Certificate 5.ROHS compliance6.Porcessing: Stamping, punching, bending, welding, threading, grinding ,milling, machining, lathe,assembling ... processing→→Electric spark discharge→→Mould polish→→Mould assemblyNotes:Contact us for more details,after confirmation,we will give you the best ... quality,wish to built a long cooperation with you precision stamping part