... is widely used in jewelry to get gold,rose gold, platinum, silver coatings. Jewelry gold coating machine is mianly used for jewelry which is made of ... stainless steel, zinc alloys,brass and silver etc materials. It can deposit gold(18K,22K ... , TiNbu, TiCrN, ZrN, and various kinds of diamonds film (DLC). Jewelry gold coating machine(JTL-1110)