... arrange shipment.(2) Producing Techinic processraw material examination → aluminum ingot +back charge → melting → Refining → Spot ... warehousing(3) Detailed Description of product Product name Aluminum Die castings parts Machining typeCNC Turning, Milling, ... threading, stampling, punching etc.Surface FinishPolishing, and aluminum plating, zinc plating, Sandblast, Electrophoresis, Anodization,Hard ...