Imports In 2022, Brunei imported $371k in Heavy Synthetic Cotton Fabrics, becoming the 136th largest importer of Heavy Synthetic Cotton Fabrics in the world. At the same year, Heavy Synthetic Cotton Fabrics was the 510th most imported product in Brunei. Brunei imports Heavy Synthetic Cotton Fabrics primarily from: Vietnam ($231k), China ($64.4k), Indonesia ($39.7k), Malaysia ($18.9k), and Singapore ($16.5k).