72285090000 under HS Code OTHER BARS AND RODS OF OTHER ALLOY STEEL; ANGLES, SHAPES AND SECTIONS, OF OTHER ALLOY STEEL; HOLLOW DRILL BARS AND RODS, OF ALLOY OR NON-ALLOY STEEL - OTHER BARS AND RODS, NOT FURTHER WORKED THAN COLD-FORMED OR COLD-FINISHED : OTHER, 72221900000 under HS Code Others, and 72159090000 under HS Code OTHER BARS AND RODS OF IRON OR NON-ALLOY STEEL - OTHER : OTHER were the top imported HS Codes by HAYASHI SEIKO PHILIPPINES INC in 2021.