Guangzhou Menghong Dyeing and Finishing Equipment Co., Ltd. na faavaeina i le 2012, faʻapitoa i le gaosiga ma le faʻatau atu o meafaigaluega faʻapitoa mo lomitusi ie ma vali, ma meafaigaluega faʻapitoa mo le puipuiga o le siosiomaga.
O le flowmeter o Sinomeasure o loʻo faʻaaogaina i Guangzhou Menghong valivali ma faʻamaeʻaina meafaigaluega e galulue faʻatasi ai tagata faʻatau.O le faʻaaogaina o le vai o le faiga o le vali e iloa e le mita tafe e faʻaleleia ai le faʻasaoina o le vai o le valiina ma le faʻamaeʻaina o meafaigaluega.
