Botswana Exports of sewing needles, knitting needles, for use in the hand, of iron or steel to Belgium was US$2 during 2017, according to the United Nations COMTRADE database on international trade. Botswana Exports of sewing needles, knitting needles, for use in the hand, of iron or steel to Belgium - data, historical chart and statistics - was last updated on May of 2024.