... aluminum A380;SS304,316 ,... 2.Surface treatment: chromeplate, anodizing... auto parts dubai1.Material: aluminum A380;SS304,316 ...2.Surface treatment ... tolerance 1. Material:carbone steel,alloy steel,stainless steel and iron. 2. Precision processing: turning,milling,drilling,grinding, wire EDM ... processing. Detection: strictly quality control and monitoring. casting for auto/ machine part/OEM service