1.60W/80W/100W CO2 laser tube 2.Taiwan square orbit 3.imported Singapore focus lens 4.USB control co2 laser engraving machine GX 6090 2.Application: wood, bamboo, jade article, marble, organic glass, plastic, cloth, rubber, acrylic, crystal, paper, leather, ceramic tile, marble, hardboard, bowlder, glass and other nonmetallic materials.It can be used in the fields of advertising, gift working, ...