Ho etsoa ka mokhoa o nepahetseng oa likarolo tse ikhethileng tsa tšepe tse tsoelang pele: tšepe e se nang tšepe, aluminium, koporo le tse ling.

Re na le mefuta e fapaneng ea bokhoni, e sebetsanang le li-OEM ho pholletsa le lisebelisoa ho thepa ea lipapali, tse itšetlehileng ka likarolo tsa rona tse matla le tse tšepahalang.Mamello ea rona e thata e tiisa ho lumellana hantle le litekanyo tse boletsoeng ka mokhoa o tsitsitseng.Ho sebelisa mekhoa e ikemetseng, karolo e 'ngoe le e' ngoe e etsoa tlas'a maemo a ts'oanang, a phetoa, a lumellang ho lekoa ka hloko ho tloha qalong ho fihlela qetellong.Ba tlatselletsang lits'ebetso tsena tse ikemetseng ke bo-machini ba rona ba nang le boiphihlelo bo holimo, ba theha kopano e fanang ka boleng bo holimo ba tlhahiso.Ho kopanngoa ha mechini ea litempe tsa maemo a holimo, litsamaiso tsa taolo ea boleng, le litsebi tsa rona tsa mesebetsi ea matsoho tse hloahloa li totobatsa boitlamo ba rona ba ho sebetsa hantle.