... Product name Aluminum die casting hardware with High Standard Machining typeCNC Turning, Milling, Drilling, threading, stampling, punching etc.Surface FinishPolishing, and aluminum plating, zinc plating, Sandblast, ... ,Passivated.processing and equipment Tooling, die casting, deburring, tapping, polishing, painting, assembly and packing; 12 sets of 150~800T die casting machines and own painting ...