Muna 2017, muchirongwa chekushandura 13 chetaundi rekuchenesa tsvina muChengdu Tianfu dunhu idzva riri pasi peChina Hydropower Seventh Bureau, yekambani yedu yemhando yemvura, flowmeter, kudzvanywa, nhanho yemvura uye zvimwe zviridzwa zvakashandiswa muhuwandu mukugadziriswa kwetsvina. process.Kuburikidza nebasa renguva refu reSinomeasure Chengdu Hofisi, kambani yedu neChina Hydropower Seventh Bureau yanga ichidzamisa kushandira pamwe mumunda wemamita mumakore achangopfuura.
