Ho nchafatsoa, ho lokile le ho ts'epahala ke litekanyetso tsa bohlokoa tsa khamphani ea rona. Melao-motheo ena kajeno e feta e feta motheo oa katleho ea rona ea ho atleha machabeng a beke - boholo ba foromo ea Khoebo ea Aramation,Mocheso o khathatsang,Muscovite,Mohala oa mollo oa mollo,Polyimide Velity Proferment. Re amohela bareki, litloaelano le metsoalle eohle ea lefatše re ikopanye le rona le ho batla tšebelisano ea bobeli. Sehlahisoa se tla fana ka lefatše lohle, joalo ka Europe, America, Australia, e leng Ossaiding ke Khamphani ea Tsoelo-pele ea Isking