Imports In 2002, British Indian Ocean Territory imported $4k in Powders, aluminium, of non-lamellar structure, becoming the 0th largest importer of Powders, aluminium, of non-lamellar structure in the world. At the same year, Powders, aluminium, of non-lamellar structure was the 0th most imported product in British Indian Ocean Territory. British Indian Ocean Territory imports Powders, aluminium, of non-lamellar structure primarily from: N/A.