Durable Plastic USB case Dispensing Machine The Dispensing Machine plastic USB case dispensing machine adopt CNC engraving machine rack construction technology, the materials adopts cast iron and granite, the rack will not be out of shape in 5-8 years, adopts original imported screw rod, electrical equipment, moving stability and reliable, low failure rare. With special software, easy to operate, multi-needles multi-colors, dropping accuracy. 8-24 colors(can extensible to more needles), multi needles can dispensing at the same time.