... 2,Off-line control and Operate easily 3,Built-in intelligent temperature laser engraving We can produce DX-640 ... life span; 7, Optional the lifing platform and off-line control system. Range of application Applicable industries; Advertisement, artand ... industry;Applicable material: Wood, . Bamboo, jade articale, marble, organic glass, crystal, rubber, plastic, cloth, leather, ceramics and other non ...