Product Description 1. The machine group is kind of economical machine group of which adopting the high-low voltage blowing molding machine of rise and fall to link with gravure press, is functioned by once complement of blowing molding and printing. 2. This machine, which is sound in quick speed to produce, low consumption, simple operation, convenient and fast repairing, especially is used to th packing sack and waistcoat sack with 1-3 colours register
