... industrial water chiller co2 laser machine with RECI laser tube DM-1290L high quality:Parameter of DM-1290L Laser ... pointer,AutofocusApplicable materialAcrylic, crystal, glass, ceramic, marble, metal coating, cloth, fabric, wood etc. Workable Materials: Wood, Paper ... , Cloths, Organic glass, Plexiglass Resin, Acrylic, Woolens, Plastic, Rubber. Ceramic tile, Crystal, Bowler, Bamboo, Marble, Granite, Tile ...