... DSP Control System 5.Stailess steel Water tank metal engraving machine SY-4040 Parameters: NO.DescriptionParameter 1X,Y,Z ... clear bottom, and cut 2 cm Plexiglass ease Applications:Metal industry:Aluminum,stainless steel ,Silver,Zinc etc. Woodworking ... landscape, calligraphy lettering, seals and other graphic art sculpture, making reliefMachine PartsMachines Photos:SAMPLEAfter sale service: 1) one year ...