Yuyao Ruihua Hardware Factory ke baetsi ba li-steel Fittys le barekisi Chaena ea ka ho fetisetsoa ka har'a tsona . Re ka fana ka litšebeletso tsa litsebi le theko e betere ho uena. Haeba u thahasella lihlahisoa tsa tšepe tsa tšepe , ka kopo ikopanye le rona. Malebela: Litlhoko tsa Bohlokoa: OEM, O IME, o hlophisitsoe ka kopo, 'me u re bolelle litlhoko tsa rona. Re latela boleng ba phomolo ba letsoalo, tšebeletso e inehetseng.