Sinomeasure SUP-DY2900 Optical dissolved okesene mita e faʻaaogaina i Hanchuan Yinlong vai faʻatapulaʻa (E a China Water Affairs Group).
China Water Affairs Group Limited ose kamupani sapalai vai e fa'auluulu i Hong Kong.O le kamupani vai muamua na lisiina i Hong Kong, ma e na o le pau lea o le kamupani lisi a Hong Kong e taulaʻi i pisinisi o le suavai.
