Kusukela ngomhla ka-Apr 1, 2022. Izintengo ze-polyethylene ziqale ukukhuphuka, nakuba i-inertial ngempelasonto yafinyelela kumathani angu-930000 okuphakama, umnotho omkhulu, ikusasa eliqondile likhuphuke, amabhizinisi e-petrochemical okulindelwe yizinkampani zemakethe, kulapho kanye nokuqala kwengcindezi yokuthengisa, yaqala ukukhulisa intengo yangaphambili yefekthri, ikusasa liyenyuka kanye nezindleko ngaphansi kwethonya lokusekelwa, ukuzethemba emakethe nesimo sokuhweba siyathuthuka kancane kancane, Imibuzo iyanda futhi ukuthengiselana kuyathuthuka.Njengamanje, intengo yemakethe evamile yefilimu ye-LLDPE e-China ingu-8600-8800 rmb/ton, intengo yemakethe evamile yefilimu ye-LDPE ngu-8900-9250 rmb/ton, kanti intengo yemakethe yefilimu ye-HDPE ingu-9300-9600 rmb/ton. .