Mofuta oa sehlahisoa le mohlala:- Ho tsamaisa lirolara;Rolara ea mela e 'meli.
Lintho tse bonahalang: - lintho tse bonahalang:Tšepe ea Chrome, matlo a tšepe a tiileng, a tšoarellang, a hanyetsanang le deformation tlas'a mojaro o boima.
Litšobotsi tsa sehlahisoa:- Ts'ebetso e tsitsitseng, tahlehelo ea matla a tlase, lebelo le potlakileng, khatello e matla ea ho jara.
E sebelisoa haholo:- Ho tsamaisa rolara ke karolo ea bohlokoa ea mochini, hangata e sebelisoa ka mojaro o boima, ho thothomela, lebelo le phahameng kapa mocheso o phahameng le tikoloho e meng e thata ea ho sebetsa, Mohlala:
1.Indasteri ea tšepe le tšepe ea tšepe: ho tsamaisa li-roller bearings ho sebelisoa haholo ho li-mill rolling, lisebelisoa tsa ho tšela tšepe, li-cranes, lisebelisoa tsa ho phahamisa li-workshop, joalo-joalo.
2. Indasteri ea merafo: ho tsamaisa li-roller bearings hangata ho sebelisoa lisebelisoa tse boima tse kang lifti ea morafo, lisebelisoa tsa ho cheka, li-crusher tsa ore joalo-joalo.
3. Indasteri ea tlhahiso ea metsing: li-roller bearings tse ikemetseng li loketse lipompo tse kholo tsa Marine ballast, lienjini tse kholo, li-thrusters, lisebelisoa tsa phetisetso, joalo-joalo.
4. Indasteri ea Petrochemical: li-roller bearings li loketse lisebelisoa tse ntle tsa lik'hemik'hale, li-centrifuges, li-compressor, lipompo tsa moea tse nang le liquefied, joalo-joalo.
5. Indasteri ea matla: li-roller bearings tse itšebetsang li sebelisoa haholo ho lisebelisoa tsa motlakase oa seteishene sa matla, sete ea jenereithara ea metsi, pompo ea metsi, sete ea jenereithara ea moea, joalo-joalo.