Artwork engraving machine: 1.For plastic(PV,acrylic)engraving,leather,clothes 2.Laser engraving and cutting 3.Low resistence 1)FeaturesCY- ... , glass, stone,bamboo,resin,plastic,rubber,paper,leather,electronic parts,IC,ornamental engraving.High reliability,long resistance,high ... ±10%/mono-phase/380V/three-phase/50HzCooling Machine Power2PCooling ModeOutside Water Cooling Artwork engraving machine