Mabapi le rona

Shanghai Shangjiang Petroleum Engineering Equipment Co., Ltd.(SJPEE.CO., LTD.) e thehiloe Shanghai ka 2008. Feme e nka sebaka sa 4820 m² mme sebaka sa moaho oa feme ke 5700 m². E fumaneha molomong oa Noka ea Yangtze 'me e thabela lipalangoang tse bonolo tsa metsi. Khampani e 'nile ea ikemisetsa ho hlahisa lisebelisoa tse fapaneng tsa karohano, lisebelisoa tsa ho hloekisa, joalo-joalo tse hlokahalang indastering ea oli le khase. Ka botekgeniki, re tsoela pele ho nts'etsapele le ho ntlafatsa lihlahisoa le mahlale a karohano ea leholiotsoana, 'me re nka "tsamaiso e tiileng, boleng pele, tšebeletso ea boleng, le khotsofalo ea bareki" e le melao-motheo ea ts'ebetso ea k'hamphani,' me ka pelo eohle re fa bareki lisebelisoa tse fapaneng tsa theko e tlase, tse sebetsang hantle haholo. le ho qeta skids. Lisebelisoa le lisebelisoa tsa motho oa boraro phetolo le tšebeletso ea ka mor'a thekiso.