... , 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 ... advantages which we compared with same line machines: a. Bright color, strong fastness; b. Blowing and printing at the same time, exact ...