Imports In 2019, British Indian Ocean Territory imported $9.4k in Fittings, pipe and tube, nickel, becoming the 0th largest importer of Fittings, pipe and tube, nickel in the world. At the same year, Fittings, pipe and tube, nickel was the 0th most imported product in British Indian Ocean Territory. British Indian Ocean Territory imports Fittings, pipe and tube, nickel primarily from: N/A.