72109090 under HS Code FLAT-ROLLED PRODUCTS OF IRON OR NON-ALLOY STEEL, OF A WIDTH OF 600 MM OR MORE, CLAD, PLATED OR COATED - OTHER : OTHER, 39235090 under HS Code ARTICLES FOR THE CONVEYANCE OR PACKING OF GOODS, OF PLASTICS; STOPPERS, LIDS, CAPS AND OTHER CLOSURES, OF PLASTICS - STOPPERS, LIDS, CAPS AND OTHER CLOSURES : OTHER, and 32089030 under HS Code PAINTS AND VARNISHES (INCLUDING ENAMELS AND LACQUERS) BASED ON SYNTHETIC POLYMERS OR CHEMICALLY MODIFIED NATURAL POLYMERS, DISPERSED OR DISSOLVED IN A NON - AQUEOUS MEDIUM; SOLUTIONS AS DEFINED IN NOTE 4 TO THIS CHAPTER - OTHER : LACQUERS. were the top exported HS Codes by BHARAT TIN WORKS in 2021.