... parts 4. have casting machine 1. Name: lamp empty housing die cast aluminum led flood light housing without ... tunnel light housing , led tunnel light housing , led lamp empty housing3. Machining: CNC Turning, CNC Milling, automatic Turning , ... automatic Milling, Drilling, threading, tapping, casting etc4. Finish: color anodizating, passtive, polishing, zinc plating, nickel plating, chrome plating, ...