... 1. Name: ball head dome screw set2. Feature: ball head screw, ball set screw, dome head screws3. Machining: CNC Turning ... etc4. Finish: color anodizating, passtive, polishing, zinc plating, nickel plating, chrome plating, powder coating, phosphate coating etc.5. ... machining parts and casting parts by different materials, including alloy, stainless steel, copper, aluminium, etc.Our machinesCNC lathes ...