... chiller without condensater7.Optional parts: red light pointer, rotary clamp, Up&down table Product modelJD90120Max working area900×1200mmLaser TypesHermetic ... application:Available materials: acrylic, PVC, rubber sheet, plastic, crystal, glass, wood, bamboo, oxhorn, figuline,marble, leather, cloth, double- ... upholster, timekeeper and jewelery industry and so on. Glass/Mirrors Laser Engraving Sampls: