Ngo-2020, amandla okuvelisa i-PVC kuMzantsi-mpuma we-Asia uya kwenza i-4% yomthamo wemveliso ye-PVC yehlabathi, kunye nomthamo ophambili wemveliso ovela eThailand nase-Indonesia.Umthamo wemveliso yala mazwe mabini uya kubalelwa kwi-76% yomthamo opheleleyo wemveliso eMzantsi-mpuma Asia.Kuqikelelwa ukuba ngo-2023, ukusetyenziswa kwePVC kwi-Southeast Asia kuya kufikelela kwi-3.1 yezigidi zeetoni.Kule minyaka mihlanu idlulileyo, ukungeniswa kwe-PVC kuMzantsi-mpuma we-Asia kuye kwanda kakhulu, ukusuka kwindawo yokuthumela ngaphandle ukuya kwindawo yokuthumela ngaphandle.Kulindeleke ukuba indawo yokungenisa elizweni eshiyekileyo iya kuqhubeka igcinwe kwixa elizayo.
