Automatic Flute laminating machine BZJ-1300,1450,1600 suitable for corrugated paper ... ,D,E,F, no matter 3,5,7 layers 1600Automatic Flute laminating machine BZJ-1300,1450, 1600 BZJ-1100,1300,1450 ... -1000-100Length (m)12.514.812.514.815.1 Automatic Flute laminator machine BZJ-1300,1450,1600