1)Most advanced design. 2)Advanced Startup Procedure. 3)Advanced Anti-Blocking Function of Nozzle. 4)Advanced Auto Control. Structure:1) Stainless steel shell, IP55 protection standard, resistance to dust invasion.2) Can be applied in different working environment. 3) The ink system and circuit control system are separated to avoid influence to each other.Most advanced design:1) It adopts design ...