... control handles for option 3)High speed high accuracy SD-3050 acrylic, wood,PVB, fabric laser cutting machine Why do you choose ... .2)12 months for machine, long life span of laser tube: 1500-3000 hours.3) International quality certificate: CE, FDA, ... , crystal, density board, etc. Information:SD-C2515 laser cutting machine is developed specially according to the needs of advertisement, decoration ...