Theko ea fektheri e rekisang phofo ea aluminium oxide ka kotloloho
Re molekane oa leano la sehlopha sa Weiqiao, lekala la Chinalco Shandong le sehlopha sa Xinfa, ka thekiso ea selemo le selemo ea lithane tse 1200, 000 tsa phofo ea aluminium oxide.Ka nako e ts'oanang, ketane ea rona ea phepelo e fetela ho lihlahisoa tse latelang: aluminium ea electrolytic, refractory (alumina e tšoeu e kopantsoeng, alumina e entsoeng ka pinki), PVC, kalaka, ts'ebetso e tebileng ea aluminium, boto e phahameng haholo.
Ka ho thehoa ha likou tse 'maloa Qingdao, khoebo ea rona ea likepe e atolohile Tianjin, Chaena Re na le lihlahisoa tsa boleng bo botle ka ho fetisisa, lebelo le potlakileng la ho fana ka thepa le litheko tsa lihlahisoa tsa tlhōlisano.
Re batla balekane ba tšepahalang ka ho fetisisa.Eketsa barekisi ba rona linaheng tsa bona.Haeba u thahasella tšebelisano-'moho ea rona, re ikemiselitse ho ea 'marakeng oa hau, motseng oa hau le ho buisana le uena lifahleho li talimane.Ehlile, rea u amohela ho etela fektheri ea rona neng kapa neng.