China manufacturer laser engraving machine DL-1290 1,power:80w 2,high precision 3,CE China manufacturer laser engraving machine DL-1290 Product features :1. High intention, high precision mechanic structure design ... , computers, garments, model cutting, building, packaging, paper industry. Model China manufacturer laser engraving machine DL-1290Working Zone: (X Y Z)1200× 900mm X ...