1.Exclusive self-developed all aluminum ink stack, more reliable and durable head 
2.Auto constant temperature drying system, the material is uniformly heated, ink absorbs well and picture is delicate and full.
3.Large format printing, stable and high efficiency output.
4.Back feeding and front take-up system, bearing weight, long service life, feeding and take-up paper load uniform. 
5.Large capacity lack of ink alarm system, intelligent reminder function, make sure continually supply ink, more humanity.