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 19012030 under HS Code Others. were the top exported HS Codes by A CHAU MEMBERS COMPANY LIMITED in 2021.