1.One piece heavy stainless steel frame structure, the body more stable and the wire layout is more reasonable
2.Exclusive self-developed all aluminum ink stack, more reliable and durable head 
3.Perfect air shaft+high precision platform+leading rod feeding and take-up system to avoid paper deviating and wrinkling during printing.
4.Super power drying system can solve the problem of wrinkling paper caused by not drying ink in high speed printing.
5.Back feeding and front take-up system, bearing weight, long  service life, feeding and take-up paper load uniform. 
6.Large capacity lack of ink alarm system, intelligent reminder function, make sure continually supply ink, more humanity.
7.Lack ink alarm system, lack of paper does not print.