40169390 under HS Code OTHER ARTICLES OF VULCANISED RUBBER OTHER THAN HARD RUBBER - OTHER : GASKETS, WASHERS AND OTHER SEALS : OTHER, 39232990 under HS Code ARTICLES FOR THE CONVEYANCE OR PACKING OF GOODS, OF PLASTICS; STOPPERS, LIDS, CAPS AND OTHER CLOSURES, OF PLASTICS - SACKS AND BAGS (INCLUDING CONES)- OF OTHER PLASTICS: OTHER, and 38249999 under HS Code Others were the top imported HS Codes by NAM CUONG SERVICE TRADING PRODUCTION COMPANY LIMITED in 2021.