GUOYAN GY-AY 1100B
Main transmission device, using motor to control the speed. This machine adopts combination type, which can continuous printing for multi-color single side or both sides with excellent printing per...
GUOYAN GY-AY 800B
Main transmission device, using motor to control the speed. This machine adopts combination type, which can continuous printing for multi-color single side or both sides with excellent printing per...