Atupalẹ kukuru ti agbewọle ati okeere polypropylene ti Ilu China ni ọdun 2021, agbewọle polypropylene China ati iwọn didun okeere yipada pupọ.Paapa ni ọran ti ilosoke iyara ni agbara iṣelọpọ ile ati iṣelọpọ ni ọdun 2021, iwọn gbigbe wọle yoo lọ silẹ ni didasilẹ ati iwọn didun okeere yoo dide ni didasilẹ.1. Iwọn gbigbe wọle ti lọ silẹ nipasẹ ala ti o pọju Figure 1 Ifiwera awọn agbewọle agbewọle polypropylene ni 2021 Gẹgẹbi awọn iṣiro aṣa, awọn agbewọle polypropylene patapata ni 2021 de ọdọ 4,798,100 tons, isalẹ 26.8% lati 6,555,200 tons, pẹlu apapọ $ 153. fun toonu.Lara.
