Ho ea ka lipalo-palo tsa morao-rao tsa meetlo, naha ea hesoPVC mokatongthepa e romelloang kantle ka Phupu 2022 e bile lithane tse 499,200, phokotseho ea 3.23% ho tloha khoeling e fetileng ea thomello ea lithane tse 515,800, le keketseho ea 5.88% selemo le selemo.Ho tloha ka Pherekhong ho isa Phupu 2022, thomello e kopaneng ea fatše ea PVC naheng ea heso e ne e le lithane tse limilione tse 3.2677, keketseho ea 4.66% ha e bapisoa le lithane tse limilione tse 3.1223 ka nako e tšoanang selemong se fetileng.Le hoja palo ea khoeli le khoeli ea thomello e fokotsehile hanyenyane, mosebetsi oa ho romelloa ka ntle oa PVC oa lehae oa fatše o ntlafetse.Baetsi le barekisi ba boletse hore palo ea lipotso tse tsoang kantle e eketsehile haufinyane, mme palo ea kantle ho naha ea PVC ea fatše e lebelletsoe ho tsoela pele ho eketseha nakong e tlang.
Hajoale, United States, Canada, Germany, Netherlands, le Australia ke tsona libaka tse ka sehloohong tsa thepa ea naha ea heso ea PVC.Ho tloha ka Pherekhong ho isa Phupu 2022, fatše PVC ea naha ea heso e rekiselitsoeng United States e fihlile ho lithane tse limilione tse 1.6956, e leng karolo ea 51.89% ea kakaretso ea thepa e romelloang kantle ho naha;palo e rekiselitsoeng Canada e ne e le lithane tse 234,300, tse etsang 7,17%;palo e rekiselitsoeng Jeremane e ne e le lithane tse 138,400, tse etsang 4.23%.
Nako ea poso: Sep-09-2022