OEM metal spining parts 1.Material:Steel 2.Process:flow forming. 3.Finish with white painting 4.ROHS,OEM service We are a manufacturing ... 6. Industries:Funiture hardware, electronic hardware,industry control equipment,metal processing machinery parts,communication equipment,security equipment,medical equipment,etc.7.With ... Any question,Please feel free to let me know.Welcome!! OEM metal spining parts