Guangdong Jianlibao Group Co., Ltd., hofori yechinwiwa chemuno muGuangdong, inozivikanwa se "Magic Mvura yeChina".Mufekitori yeJianlibao, Sinomeasure mass oxygen dissolving metre, pH mita uye kuyerera mita, zviri kushandiswa mukuchenesa tsvina, kutarisa kunaka kwemvura uye kutonga zvirongwa.
