From the perspective of We藍短stern gem culture, there are two kinds雜空 of jade, soft and hard. General區我ly speaking, jade refers to nephrite. I你技t is one of the most common jewe水快lry. This kind of tabletop 鐵路ornament is usually placed in the l喝草iving room, wine cab窗那inet, home TV porch decoration and oth文愛er places. The production pr兒習ocess of the above patterns is fine身問 carving and color dra時藍wing, in which the carving machi理愛ne is the main one, and UV pr也森inting is used for color drawing. 市黑The auxiliary equipment 校不includes sand blasting mac土術hine, spray coating machine, etc鐵文.
