... years production historySpecificationsdownPAPER ,width 1170-1200,diameter of paper roll 1100-1900, the thickness of paper,0.26-0.36mm, color grey. packing ... :export pac180g/m2 down PAPER ,width 1170-1200,diameter of paper roll 1100-1900, the thickness of paper,0.26-0.36mm, color ...