84242000 under HS Code MECHANICAL APPLIANCES (WHETHER OR NOT HANDOPERATED) FOR PROJECTING, DISPERSING OR SPRAYING LIQUIDS OR POWDERS; FIRE EXTINGUISHERS, WHETHER OR NOT CHARGED; SPRAY GUNS AND SIMILAR APPLIANCES; STEAM OR SAND BLASTING MACHINES AND SIMILAR JET PROJECTING MACHINES SPRAY GUNS AND SIMILAR APPLIANCES, 84219900 under HS Code CENTRIFUGES, INCLUDING CENTRIFUGAL DRYERS; FILTERING OR PURIFYING MACHINERY AND APPARATUS, FOR LIQUIDS OR GASES - PARTS: OTHER, and 39253000 under HS Code BUILDERS WARE OF PLASTICS, NOT ELSEWHERE SPECIFIED OR INCLUDED - SHUTTERS, BLINDS (INCLUDING VENETIAN BLINDS) AND SIMILAR ARTICLES AND PARTS THEREOF. were the top exported HS Codes by INNOVUS ENGINEERING in 2021.