I te tau 2023, i whakahaerehia e te kamupene ZD Valve te kaupapa oranga matua o te taone nui o Zhengzhou City - te kaupapa whakawhiti i te awa o Jinshui, ka tango te kaupapa i te DN4000 rua nga riipene rino ductile ductile ductile rino, ka whakauruhia ki te 40 mita ki raro i te whenua me te tuunga paipa rua me te uaua nui me te teitei. Ko nga whakaritenga, koinei te rahi rawa o te rewharewha rewharewha i roto i te hitori o Zhengzhou.He kaupapa nui tera mo ZD Valve me tetahi kaupapa hangahanga nui mo Zhengzhou City.
Tae noa ki tenei wa, kua oti te kaupapa me te tuku i runga i te waa.Ko te kounga hua pono me te ratonga pai a ZD Valve i whakanuihia e nga kaiwhakamahi.
Wā tuku: Hūrae-03-2023