I tata nei, ko te kaupapa YZSG-3 o te Smart Concrete Prefabricated Bridge Panel Production Raina, i whakahaerea e China Railway Tuawha Rangahau me te Roopu Hoahoa Roopu 1 Co., Ltd., kei te kaha haere.I timata te kaupapa i te marama o Paenga-whawha, ka whai mana i te marama o Hurae, hei tohu i te timatanga o te hanga tere o te kaupapa katoa.

I whakaratohia e Hebei Xindadi te whakamahere tukanga, te hoahoa, me te whakaoti i nga taputapu raina whakangao mohio mo te Raina Whakawhanakehia o te Raina Raina Raina Raina Raina Raina Raina Raina Raina.I whakamahia nga hangarau mamati me nga hangarau korero ki te whakahaere i nga waahanga whakangao katoa, ki te whakatutuki i te huringa matihiko me te whakahou ake i te tukanga whakaputa papa piriti kua oti.

I whakatinanahia e te kaupapa he punaha whakahiato mohio me tetahi punaha kawe raima whakaneke ake mo te whakanekehanga rauemi aunoa me te whangai.I whakaratohia e te punaha whakahaere rongoa mohio he oumu rongoa motuhake hei karo i te pokanoa mai i te raina kawe.Na te punaha kawe waka matua i taea ai te hanga ngawari me te punaha korero mohio me te kawe i nga huarahi whakapae me te poutū.

Na roto i te whakamahi i te hanga atamai ki te hanga kaupapa-kounga teitei, kua tautoko a Hebei Xindadi i te hanga o te Raina Whakangao Raina Raina Paewhiri Raima Waiata Maamaa mo te Rangahau Tuawha o Haina Railway me te Whare Hoahoa.Na tenei i puta mai te mahi aunoa, te whakakitenga, te whakarorohiko, me te mohiotanga o te mahi hanga kaupapa.

Ko te kaupapa he waahanga nui o te Jingwu Expressway me te tuarua o te whakawhiti i Zhengzhou.Ina whakatuwherahia, ka tino whakaitihia te pehanga waka i runga i te Jinggangao me Daguan Expressways, ka hanga he huarahi nui hei hono atu ki Xiong'an ki te raki me Wuhan ki te tonga.He mea nui mo te whakatairanga i te whakarereketanga o nga painga kawe waka a Henan ki nga painga ohaoha, me te whakatairanga i te whakamarumaru kaiao me te whakawhanaketanga o te kounga teitei i roto i te Awa Kowhai.