Sinomeasure SUP-DY2900 Optical metara hāora rewa kia whakamahia i roto i Hanchuan Yinlong take wai iti (No China Water Affairs Group).
Ko China Water Affairs Group Limited he kamupene tuku wai kei Hong Kong te tari matua.Koia te kamupene wai tuatahi kua whakarārangihia ki Hong Kong, a ko ia anake te kamupene kua whakarārangihia i Hong Kong e aro ana ki te pakihi tuku wai.
