... laser tube 3.with CE certificate,FDA. CO2 laser machinery JCUT-1290 (JCUT-1290)(47.2''×35.4'') ... ) Laser- type: Sealed CO2 laser tube18) Net Weight: 300KGApplicable materials: wood, bamboo, jade, marble, organic glass, crystal, plastic, ... garments, paper, leather, rubber, ceramic, glass and other nonmetal materials.Applicable industries: advertisement, arts and crafts, leather, toys, garments, ...