Kubva Kubvumbi 1, 2022. Mitengo yepolyethylene yakatanga kukwira, kunyangwe iyo inertial pakupera kwesvondo kusvika 930000 matani epamusoro, iyo macroeconomic, mutsara remangwana rakasimuka, petrochemical mabhizinesi emusika zvinotarisirwa, zvakanyanya uye kutanga kwekumanikidza kwekutengesa, yakatanga kushingaira kusimudza mutengo wekare-fekitari, ramangwana rinokwira uye mari pasi pesimba rekutsigirwa, kuvimba mumusika uye mamiriro ekutengeserana zvishoma nezvishoma anovandudza, Mibvunzo iri kuwedzera uye kutengeserana kuri kuwedzera.Parizvino, mutengo wepamusika wefirimu reLLDPE kuChina i8600-8800 rmb/ton, mutengo wepamusika weLDPE firimu i8900-9250 rmb/ton, uye mutengo wepamusika weHDPE firimu i9300-9600 rmb/ton. .