Detailed Product Description MORN laser engraving machine MT340 is suitable for engraving on acrylic, cloth, leather, woolens, paper, rubber, double-colored board, plastics, ring oxygen colophony, PVC, ceramic tile, marble, bowler and so on.MT laser engraving MT4030Main parameters:Machine type MT340Carve area 400×300 mm laser tube type co2 sealed laser glass tube Control System DSP cooling type ...