... Aluminum die casting hardware with High Standard Machining typeCNC Turning, Milling, Drilling, threading, stampling, punching etc.Surface FinishPolishing, and aluminum plating, zinc plating, ... Sandblast, Electrophoresis, Anodization,Hard Anodizing,Electropolished,Passivated.processing and equipment Tooling, die casting, deburring, tapping, ...