Ka lilemo tse nang le boiphihlelo ka lebaka la tlhahiso ea ho , Yuyao Ruihua Hardware Factory fana ka mefuta e mengata ea tube e nang le . ts'oaetso ea tube , haeba u hloka litšebeletso tsa inthanete ka inthanete . Ntle le lenane la sehlahisoa ka tlase, u ka etsa lethathamo la hau le ikhethileng ho latela litlhoko tsa hau tse khethehileng.