... , Highly skilled manufacturing process, Strict quality Control System. Die Casting parts1. Product Material: aluminum alloy or per customers' drawing needs.2. Surface Treatment ... ,drill,CNC. Details: Part materialADC12, A380, AlSi12, A356, ZL102, YL104, YL112, YL113,or other aluminum alloy all acceptable.ProcessesCasting, Deburring, Machining, Surface Treatment ...