... 1.process wood,sign plate,acrylic, plastic sheets, organic glass,copper,aluminum 2.1 year warantee wood engraving machine We have ... any wooden products and applicable to process adverting sign plate, acrylic cutting.etc any metal and non-metal materials ... can be processed,for example aluminum.plastic plates and wood etc. ModelCR8090CR1212CR1218CR1225working area (mm)900*12701300*17251300*23251300* ...