From the perspective of Western gem culture, there are two kinds of jade, soft and hard. Generally speaking, jade refers to nephrite. It is one of the most common jewelry. This kind of tabletop ornament is usually placed in the living room, wine cabinet, home TV porch decoration and other places. The production process of the above patterns is fine carving and color drawing, in which the carving machine is the main one, and UV printing is used for color drawing. The auxiliary equipment includes sand blasting machine, spray coating machine, etc.
