15/5000 Indasteri ea ts'ireletso ea tikoloho ea litšila e etellang pele litharollo tsa haeteroliki
Lihlahisoa li sebelisoa haholo ho bohloeki ba masepala, ts'ebetso ea lithōle tse phelang, likoloi tse khethehileng, rabara, tšepe, indasteri ea sesole, boenjiniere ba Marine, mechine ea temo, masela, motlakase, indasteri ea lik'hemik'hale, mechine ea boenjiniere, mechine ea ho etsa mechine, mechine ea ho lahla, lisebelisoa tsa mochine le liindasteri tse ling, le likhoebo tse kholo, likoleche le liunivesithi li thehile likamano tse ntle tsa tšebelisano, ka boleng bo botle le tšebeletso e nahanang e hapile thoriso e atileng.
Ka 1980, e ile ea fetoha e mong oa barekisi ba mantlha ba Setsi sa Patlisiso le Nts'etsopele ea Baosteel.Ka 1992, re ile ra qala ho sebelisana le Mitsubishi Heavy Industries ea Japane tlhahisong ea lisilindara tsa oli.Ho tloha tlhahisong ea likarolo tse ling ho ea ho ho bokelloa ha lisilindara tsa oli, re ile ra rua theknoloji le mekhoa ea Majapane.Kamora ho kena lekholong la bo21 la lilemo, e nkile theknoloji le ts'ebetso ho tsoa Jeremane le United States.E na le thekenoloji le litsebo tse ikhethang ho tloha ho moralo oa lihlahisoa ho ea ts'ebetsong ea tlhahiso le moralo le khetho ea likarolo tsa bohlokoa, tse tiisang boleng, botšepehi le nts'etsopele ea mekhoa e mecha ea lihlahisoa.
