Re sehlopha se setle ka ho fetisisa bakeng sa likarolo tsa mechini ea kaho.

E thehiloe ho 1998, ka boiphihlelo ba lilemo tse 2 5 ba ho romela thepa kantle ho naha, le ho romela thepa linaheng tse 1 2 8, Xiamen Globe Machine Co., Ltd e 'nile ea ikhethela mechine e boima, likarolo tse ling tsa ho cheka, bulldozer le loader. Lihlahisoa tsa rona li tsebahala ka boleng ba tsona bo phahameng le ho lumellana le maemo a lefats'e 'me li fihletse mangolo le litlotla tse ngata tsa machaba. Re na le sehlopha se nang le boiphihlelo le boleng bo holimo se ka fihlelang litlhoko tse fapaneng tsa bareki le ho fana ka lits'ebeletso tse sebetsang hantle tsa pele ho thekiso, thekiso le kamora thekiso lefatšeng ka bophara. Kamehla re khomarela molao-motheo oa "boleng pele, moreki pele" ho fa bareki litharollo tse felletseng ka ho fetisisa tsa sehlahisoa.

Fektheri ea rona e sebelisanang 'moho ke e 'ngoe ea bahlahisi ba likarolo tsa ka tlas'a koloi ea boleng bo holimo Chaena, eo bokhoni ba eona ba selemo le selemo ba ho hlahisa bo fetang milione e le 'ngoe. Fektheri ena e akaretsa sebaka sa lisekoere-mithara tse 7,000, 'me e na le basebetsi ba 60. Lihlahisoa tsa rona tse ka sehloohong ke silindara ea terene, kopano ea ho fetola tsela, rolara ea terene, rolara ea carrier, sprocket, idler, ketane ea terene le mochini oa khatiso oa hydraulic track link. Re boetse re hlahisa lihlahisoa tsa OEM le lihlahisoa tse seng li felile bakeng sa lihlahisoa tse tummeng lefatšeng.

Re ikemiselitse ho fa bareki lefats'eng lohle likarolo tse ling tsa mechini ea kaho ea Chaena e theko e tlaase ka ho fetisisa.