... can operate two or more machine this machine can blowing and priting plastic film at sametime with prniting in both side. it suitable ... , L/D: 28:1 2. Blowing and printing width 100~350(mm), printing width: 420mm 3. Film thickness LDPE: 0.015~0.08mm ... , several purposes(It can blow HDPE and LDPE, blowing and printing at the same time, or single blowing and single printing);2. Advanced structure, easy ...