1.ISO 9001:2008 certified 2.OEM manufacturer 3.+/-0.01mm tolerance 4.QC inspect after ... , auto parts, electronic parts, etc.C.Advantage1. Competitive price with good quality 2. Low MOQ (100pcs is even acceptable in some special ... , grinding, broaching, welding,stamping, and assembly.F.Package suitable for sea and air transportation or as required metal mobile phone part for touch screen