CONTENT Hand Ribbon coding machine The ribbon printer use ribbon to replace ink roller printing,it can print on any soft packing materials with clear output,and fast to dry and without sticking, convenient to change letters. Model HP241/HP450 is electro-motive. The hpu50 can be used independently and also to combined with the production line,and the HP-900 is good for printing bath number. The Hp130 & HP-110 is manual,very simple and easy operate