... material is ok to us.Finish:Zinc/Nickel/Chrome plating,Powder coating,Anodize,etc.It is of great importance to product's ... , stainless steel, steel, iron, alloy, zinc etc.FinishPolishing; Anodize; SandingPowder coating; Vacuum Plating; Nickel, Zinc, Tin, Silver plating etc.Tolerance0.01mmPacking ... , Japan and other countries and regions.InspectionIQC, IPQC,FQC,QA powder coating metal stamping part