... industries such as billboards, artistic gifts, crystal ornaments, paper cut engraving, bamboo embossment, printing, garments and leather ... MaterialsNon-metal materials such as double color boards, acrylic, glass, crystal, wood, bamboo, rubber, plastic, garments, paper, leather, marble, granite, ... can up and down 300-450mm automatically.3.Double working table for the engraving or cutting different ...