Romania Exports of screws, bolts, nuts, coach screws, screw hocks, rivets, of iron or steel to Laos was US$620 during 2003, according to the United Nations COMTRADE database on international trade. Romania Exports of screws, bolts, nuts, coach screws, screw hocks, rivets, of iron or steel to Laos - data, historical chart and statistics - was last updated on June of 2024.