... by 100LPI-1000LPI.high speed dot reproduction rate ,screen printing ,structred,three –dimensional sense of strong ,registering accurately2 ... , beat the following in the 0.02mm9)Traction Rollers:adopt Japanese production of small semi-enclosed bearing, ... of TractionAluminum roller, Chrome plated RollerTraction Zones4 Zones4)Printing UnitConstitution of PrintingAnilox roller ,Rubber roller ,Chrome plated ...