S650 Dual Jet etching machine Power: 4.5kw/380V Working size: 650mm*L Etching type: Spray Outsize: 1990 * 1350 * 1250mmThis double spray etching machine is a chemical photoengraving processing equipments. It can do high-quality etching works of single etching or cut through metallic characters or graphics in metal workpieces. Such as nameplates and metal crafts engraving works.