... laser engraving machine moodworking engraving machine,cnc engraving machine,small intertia,high rigidity,space adjustabl scanner laser engraving machineCNC Router YH-1625,YH-1325,YH1613 Wood working machine ... wooden door, screen, craft window processing and different kinds of furniture assistance processing and so on; * Integral steel ... (15)Operating: Temperature: 5ºC~+40ºC, (16)Humidity: 30%~+75%