... one of metal colored machine: It can be colored the all metals with bright, gold, red, green, blue, yellow, black and ... electriferous of organic resin deposited its idiozomes on the surface of metal, which forming a various of bright, gold, red, green, blue, yellow, black ... machine: It can be embossed one plating layer of 0-1.5mm on the surface of metal, which forming on surface with 24 k gold, 18k ...