Imports In 2022, Cameroon imported $23.2M in Vinyl Chloride Polymers, becoming the 99th largest importer of Vinyl Chloride Polymers in the world. At the same year, Vinyl Chloride Polymers was the 86th most imported product in Cameroon. Cameroon imports Vinyl Chloride Polymers primarily from: China ($14.1M), United States ($2.66M), South Korea ($1.74M), Vietnam ($1.52M), and France ($1.03M).