Cylinder Engraving Machine A.high power B.long lifetime to use C.high precision D.high speed Cylinder Engraving MachineA. ... long lifetime to useC.high precisionD.high speed Cylinder Engraving Machine Technical Parameters:Standard Configuration:Model HD-1200YXY working ... In addition, we have woodworking engraver, relief engraver, cylinder craft wood engraver, special mould engraver, stone engraver, ...