... , Jinan factory quality, and Jinan high speed acrylic laser engraving machine nc-e1390, please feel free to contact us, and welcome ... add an Rotary attachment on the Laser Engrave/Cutting Machine, then the machine can engrave on Cylinder)Water Cooling: (Yes / No)YesMaximum ... Package box7.CE, FDA, BV certificates8.English, French, Spanish,Russian, Arabic etc languages support.4.Packing and shipping