Imports In 2018, British Virgin Islands imported $1.54k in Graders and levellers, self-propelled, becoming the 0th largest importer of Graders and levellers, self-propelled in the world. At the same year, Graders and levellers, self-propelled was the 0th most imported product in British Virgin Islands. British Virgin Islands imports Graders and levellers, self-propelled primarily from: N/A.