... 3)Red dot pointor 4)water chiller laser cutting/engraving machine ,1.Adopt the advanced DSP control technology, high ... Fields: garment, model, brand, advertising, decoration, arts and crafts works, brand label and fabric, touching screen,,etc. Technical parameters ... Tube and Lens(Suggest additional sets)CERTIFICATECE CERTIFICATEOther parts for optionLarger power laser tube,Water chiller, honey comb ...