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