Morao tjena, tlas'a tšusumetso ea Leholiotsoana Laura, lik'hamphani tsa tlhahiso ea PVC tsa US li thibetsoe, 'me maraka a tsoang linaheng tse ling a PVC a phahame. Pele ho leholiotsoana, Oxychem e ile ea koala semela sa eona sa PVC ka tlhahiso ea selemo le selemo ea li-unit tsa 100 ka selemo. Le hoja e ile ea tsosolosa ka mor'a moo, e ntse e fokotsa tse ling tsa lihlahisoa tsa eona.Ka mor'a ho finyella tlhokahalo ea ka hare, palo ea thepa ea kantle ho naha ea PVC e fokotseha, e leng se etsang hore theko ea thepa ea PVC e nyolohe. Ho fihlela joale, ha ho bapisoa le theko e tloaelehileng ka Phato, theko ea 'maraka ea kantle ho naha ea US PVC e nyolohile ka hoo e ka bang US $ 150/ton, mme theko ea lehae e ntse e le teng.
Ho tloha bohareng ba Phupu, e ts'ehetsoeng ke letoto la lintlha tse ntle tse kang ho lekanyetsoa ha matla a tikoloho le tlhokomelo ea lisebelisoa, 'maraka oa lehae oa calcium carbide o ntse o phahama. Ho kena ka Loetse, ketsahalo ea ho laolla literaka tsa calcium carbide libakeng tsa bareki North China le Central China e etsahetse butle-butle. Litheko tsa ho reka li 'nile tsa tsoela pele ho fokotseha hanyenyane' me litheko li theohile. .
