E thehiloe ka 1999,Yuan Cheng Auto Accessories Manufacturer Co. Ltd.ke moetsi ea khethehileng le moreki oa thepa bakeng sa lisebelisoa tsa likoloi, tse koahelang mela e felletseng ea moriti oa letsatsi (lehloa) la koloi, likoahelo tsa litulo tsa koloi, mesamo ea litulo tsa koloi le likoahelo tsa mabili a setereng.

Ka lihlopha tse matla tsa R&D, litsamaiso tse thata tsa QC le lisebelisoa tse felletseng tsa tlhahiso le tlhahlobo, lihlahisoa tsa rona li rekisoa kantle ho naha linaheng tse fetang 80, haholo-holo Europe, Amerika Leboea le Boroa, Bochabela bo Hare le Asia Boroa-bochabela.

Boiteko bohle ba rona bo lebisitsoe ho khotsofalo ea bareki ba rona. Re u amohela ho ikopanya le rona. Re se re itokiselitse ho fumana karabo e potlakileng lipotsong tsa hau.