... 80w 2,high precision 3,CE China manufacturer laser engraving machine DL-1290 Product features :1. High intention ... materials: Wood, bamboo, organic glass, crystal, plastic, garments, paper, leather, rubber, ceramic, glass and other nonmetal materials Applicable industries ... , building, packaging, paper industry. Model China manufacturer laser engraving machine DL-1290Working Zone: (X Y Z)1200× 900mm ...