4819100000 under HS Code Others, 4822900000 under HS Code Others, and 4808100000 under HS Code PAPER AND PAPERBOARD, CORRUGATED (WITH OR WITHOUT GLUED FLAT SURFACE SHEETS), CREPED, CRINKLED, EMBOSSED OR PERFORATED, IN ROLLS OR SHEETS, OTHER THAN PAPER OF THE KIND DESCRIBED IN HEADING 4803 - CORRUGATED PAPER AND PAPERBOARD, WHETHER OR NOT PERFORATE. were the top exported HS Codes by PACKEDZHING KUBAN CJSC in 2021.