Imports In 2018, Saint Vincent and the Grenadines imported $10.9k in Vinyl chloride (chloroethylene), becoming the 0th largest importer of Vinyl chloride (chloroethylene) in the world. At the same year, Vinyl chloride (chloroethylene) was the 0th most imported product in Saint Vincent and the Grenadines. Saint Vincent and the Grenadines imports Vinyl chloride (chloroethylene) primarily from: N/A.