72083990 under HS Code FLAT-ROLLED PRODUCTS OF IRON OR NON-ALLOY STEEL, OF A WIDTH OF 600 MM OR MORE, HOT-ROLLED, NOT CLAD, PLATED OR COATED - OTHER, IN COILS, NOT FURTHER WORKED THAN HOT-ROLLED: OF A THICKNESS OF LESS THAN 3 MM : OTHER, 72083700 under HS Code Others, and 72083800 under HS Code Others were the top imported HS Codes by MARUICHI SUN STEEL JOINT STOCK COMPANY in 2023.