Guangdong Kingrun Technology Corporation Limited e thehiloe e le setsebi sa die caster Toropong ea Hengli ea Dongguan, China ka 2011. E fetohile e babatsehang ea die caster e fanang ka mefuta e mengata ea lisebelisoa tsa ho lahla tse nepahetseng tse sebelisoang haholo liindastering tse ngata tse kang tsa Likoloi, Lipuisano, Electronics, Aerospace joalo-joalo.
Re fana ka mefuta e mengata ea litharollo ho u thusa ho lekanya ho tloha ho moralo oa sehlahisoa, ho etsa lisebelisoa, ho sila le ho fetola CNC, ho cheka ho fihlela tlhahiso ea aluminium & zinc die casting, aluminium low pressure casting, aluminium extrusion joalo-joalo le litšebeletso tse fapaneng tsa ho qeta holim'a metsi.