| Category: | coating | 
| Application:: | Auto parts, consumer electronics (dressing mirror), monitor cover
Billion science and technology has it's own design, develop the film's ability to follow the same customer needs and adjust. | 
| material: | Glass, PC, FILM | 
By vacuum evaaporation film costing on the lens surface, it is different with (DIP).The film strength, image clarity ,visual effects tender, optical specification meet European cars specific requirement.