* I tua atu, ka whakamahia a maatau hua ki runga i te maha o nga kaupapa nui o te ao i runga i o taatau kaihoko, penei i te kaupapa piriti Hongkong-Zhuhai-Macau, kaupapa Suez Canal, kaupapa Rotterdam me Hamburg, me Bayuquan me Caofeidian kaupapa o te whare.
* Ko a maatau kaihoko matua ko nga kamupene kerekere rangatira puta noa i te ao, penei i nga kamupene keri keri whenua e wha o Haina- Tianjin, Shanghai, Guangzhou me Changjiang kia noho ki waho o China Communication Construction Company Ltd(CCCC), CRCC, CHEC, Ganghai- Construction Co., Ltd me nga kamupene keri e wha o Europe- Van Oord, JDN, Deme, Bosalis, NMDC me Huta mai i te Middle East, GLDD me Apache mai i USA, Hall kirimana mai i Ahitereiria me Penta Ocean mai Japan.
