... engraving ,advertisement, decoration line, etc, and like the large-scale workpiece Technical Information Technical IndexTechnical ParameterMemo (Buyer’s option)ModelCTQG ... of water coolingWorking temperature0-35°CWorking humidity5-95%Working Power 220V/50Hz/2kVANet weight1100kgPackageStandard Crate for exportThe whole machine ... , tools, pipes,quality certification etc)Digital Screen Control System