... to guarantee the quality 4.OEM service Item NO. jig and fixture product design MaterialsIron, aluminum, steel, copper, ... motorcycle, mining machinery, building industry, electrical and electronic products, industrial machinery and equipment and transportation. etc;3, Process:turning , milling ... /OEM/ODM/customized service provided2 high precision, tolerance can be ±0.002mm3 No MOQ, no quantity limited4 ...