... 95%Driving systemstepperOption:Up and down table, rotary attachmentPacking:wooden boxGuarantee time:1 year, laser tube 3 monthsOption:Rotary ... , Billboards, artistic gifts, crystal ornaments, paper-cut, bambooand wooden product, garment and leather, embroidery, decoration and upholster industry.Characteristics ... imported materials, the mainly controlled CMOS chip adopts double face CPU.Machine parts: