Shanghai Environmental Indasitiri Co., Ltd., inotsigira Shanghai Urban Investment (Group) Co., Ltd., ibato rehurumende rinobatsira veruzhinji rinobatanidza kutakura marara emumba uye kutakura, kuraswa kwemagumo, uye mabasa ekuchenesa mvura nevhu.Yayo Shanghai Laogang Waste Co., Ltd. chirongwa chinovhara kupfupi-chinhambwe chekufambisa uye kurapwa kwechimbichimbi kweanopfuura 80% yemarara emumba muShanghai, uye ine zvakanyanya zvinodikanwa pakukwanisa kurapwa kwechirimwa.
Muchirongwa chekuwedzera cheShanghai Laogang kuraswa kwemarara, kambani yakasarudza iyo electromagnetic flowmeter yakapihwa neSinomeasure kuyera kuyerera kwetsvina.Sinomeasure Shanghai Hofisi yakapa pasuo nesuo sevhisi panguva yekuisa uye yekumisikidza chikamu cheiyo flowmeter.
