1. Dustproof Surface Working 2. UV Coating, Powder Coating, Automatic Silkscreen 3. Baking Finishing for Metal ... with more than 50sets Injection Machines from 50T to 850T6. Surface Treatment: UV Paint, Oil & Powder Painting, Silkscreen, Laser Etching ......7. ... PACE, ASUS, FLEXTRONICS, Alcatel-Lucent, Harman, Vtech, etc. Surface Treatment - UV Coating, Powder Painting, Silkscreening, Printing