... sheets, organic glass,copper,aluminum 2.1 year warantee wood engraving machine We have cr cr-l cte three cnc ... , more convenient to work.6,USB interface, plug and play, safe and stable.7,Unique body design, Integral steel structure.8 ... -metal materials can be processed,for example aluminum.plastic plates and wood etc. ModelCR8090CR1212CR1218CR1225working area (mm)900*12701300*17251300*23251300*2925X ...