We have different laser machines, such as Fiber laser, Co2 Laser, UV Laser , Green Laser. Normally Fiber laser can process metal and plastic. Co2 laser is for processing nonmetallic materials, such as Acrylic, PMMA, Wood, Glass, Leather,Jeans, Paper, Textiles, Garments heat transfer vinyl and so on. UV laser and green laser are also called cold laser source, they are usually used for plastic, glass, crystal and some special processing job.