Shijiazhuang Yuncang Water Technology Corporation Limited nderimwe remapoka anotungamira muChina, ane hunyanzvi mukugadzira nekupa makemikari emadziva nemamwe makemikari ekuchenesa mvura kweanopfuura makore gumi nemaviri.Neanopfuura makore 27 mumutsara wemvura makemikari kutengeserana nedzimwe nyika, uye 15 makore munda kuchengetedza ruzivo mukushambira uye maindasitiri mvura kurapwa, isu vakazvipira kupa rose mutsetse mvura makemikari uye unyanzvi negadziriro yeparutivi mhinduro.