... 3.imported Singapore focus lens 4.USB control co2 laser engraving machine GX 1225 1.Application: wood, bamboo, jade article, marble ... paper, leather, ceramic tile, marble, hardboard, bowlder, glass and other nonmetallic materials.It can be used in the fields ... industry, computer embroidery cutting, paper packing and so on.2.Technical Parameters:1) Laser tube power: 80W CO2 laser tube2) Working area ...