Imports In 2012, Turks and Caicos Islands imported $2.28k in Nonmetal Sulfides, becoming the 0th largest importer of Nonmetal Sulfides in the world. At the same year, Nonmetal Sulfides was the 0th most imported product in Turks and Caicos Islands. Turks and Caicos Islands imports Nonmetal Sulfides primarily from: N/A.