39029000 under HS Code POLYMERS OF PROPYLENE OR OF OTHER OLEFINS, IN PRIMARY FORMS OTHER, 32061900 under HS Code OTHER COLOURING MATTER; PREPARATIONS AS SPECIFIED IN NOTE 3 TO THIS CHAPTER, OTHER THAN THOSE OF HEADINGS 3203, 3204 OR 3205; INORGANIC PRODUCTS OF A KIND USED AS LUMINOPHORES, WHETHER OR NOT CHEMICALLY DEFINED - PIGMENTS AND PREPARATIONS BASED ON TITANIUM DIOXIDE : OTHER, and 38123990 under HS Code Others. were the top exported HS Codes by HIGH GRADE INDUSTRIES INDIA PRIVATE LIMITED in 2021.