19059090 under HS Code BREAD, PASTRY, CAKES, BISCUITS AND OTHER BAKERS WARES, WHETHER OR NOT CONTAINING COCOA; COMMUNION WAFERS, EMPTY CACHETS OF A KIND SUITABLE FOR PHARMACEUTICAL USE, SEALING WAFERS, RICE PAPER AND SIMILAR PRODUCTS - OTHER : OTHER, 90268010 under HS Code INSTRUMENTS AND APPARATUS FOR MEASURING OR CHECKING THE FLOW, LEVEL, PRESSURE OR OTHER VARIABLES OF LIQUIDS OR GASES (FOR EXAMPLE, FLOW METERS, LEVEL GAUGES, MANOMETERS, HEAT METERS), EXCLUDING INSTRUMENTS AND APPARATUS OF HEADING 9014, 9015, 9028 OR 9032 - OTHER INSTRUMENTS OR APPARATUS: HEAT METERS, and 84381010 under HS Code MACHINERY, NOT SPECIFIED OR INCLUDED ELSEWHERE IN THIS CHAPTER, FOR THE INDUSTRIAL PREPARATION OR MANUFACTURE OF FOOD OR DRINK, OTHER THAN MACHINERY FOR THE EXTRACTION OR PREPARATION OF ANIMAL OR FIXED VEGETABLE FATS OR OILS 8438 10 - BAKERY MACHINERY AND MACHINERY FOR THE MANUFACTURE OF MACARONI, SPAGHETTI OR SIMILAR PRODUCTS: BAKERY MACHINERY. were the top exported HS Codes by A Chau Confectionery Joint Stock Company in 2021.