... 4.USB control co2 laser engraving machine GX 6090 2.Application: wood, bamboo, jade article, marble, organic glass, plastic, cloth, rubber ... , crystal, paper, leather, ceramic tile, marble, hardboard, bowlder, glass and other nonmetallic materials.It can be used in the ... Max. speed:1000MM/S6) Software: WENTAI, CORELDRAW, PHOTOSHOP7) Laser tube cooling: water cooling 8) Work delicacy:0.025mm9) Min ...