Kamfanin Formosa Plastics na Taiwan ya sanar da farashin kaya na PVC na Oktoba 2020. Farashin zai karu da kusan dalar Amurka 130 / ton, FOB Taiwan US $ 940 / ton, CIF China US $ 970 / ton, CIF India ta ruwaito US $ 1,020 / ton. Kayayyakin yana da ƙarfi kuma babu ragi.