1. packing by paper carton, roller packing by plastic bag, then put in carton 4-6rolls/carton,150-400meters/roll (small paper carton:540*270*440mm) (big paper carton:560*310*480mm) 2. 437small cartons or 359 big cartons/20gp, 843small cartons or 629 big cartons/40gp, 1062 small cartons or 870 big cartons/40hq