... machine accuracy:0.05mm 4.stepper driving laser paper cutting machine with 60W laser tube 300*400mm ... , jade, marble, organic glass, crystal, plastic, garments, paper, leather, rubber, ceramic,glass and other nonmetal materials.Applicable ... , building upholstery, computerized embroidery and clipping, packaging and paper industry.Technical parameter: ModelSM-3040Laser typeSealed CO2 laser tubeLaser ...