Te whakauru i te Hangarau Rokiroki Hydrogen, he hua hurihanga i hangaia, i whakawhanakehia e Shanghai Lianfeng Gas Co., Ltd., he kaihanga rongonui, he kaiwhakarato, he wheketere i Haina. I roto i te ao o enei ra, kei te piki tere te hiahia mo nga otinga hiko totika me te pumau. Ko te hauwai, he puna hiko ma, he nui hoki, e mau ana i te kaha nui ki te whakatika i o tatou wero kaha. Heoi, ko tana rokiroki haumaru me te whai hua he tino aukati i te whanuitanga o tana tangohanga. Kei reira te Hangarau Rokiroki Hauwai ka uru mai. Ko ta maatau hua hou he otinga pono mo te penapena hauwai me te pai. Ma te whakamahi i o maatau tohungatanga whanui me o maatau mahi hangahanga matatau, kua whakawhanakehia e matou nga punaha rokiroki tapahi-mata hei whakarite i te haumaru tino pai me te whakanui ake i te kaha rokiroki. He mea hanga ki nga rawa o te kounga teitei, i hangaia a maatau punaha rokiroki hauwai ki te whakatutuki i nga paerewa umanga kaha. Ko te hanga pakari me nga ahuatanga hou o te toi e whakamana ana i te mauroa me te mahi roa. He pai a maatau hua mo nga momo ahumahi, tae atu ki te kawe waka, te whakaputa hiko, me te maha atu e whakamahi ana i te hauwai hei puna wahie. Kei te whakahīhī a Shanghai Lianfeng Gas Co., Ltd. i a ia he kaitakoha matua ki te rāngai pūngao hauwai. I runga i ta matou whakapau kaha ki te whakapai tonu me te mahi auaha, ka whakapau kaha matou ki te whakarato i nga otinga rokiroki hauwai tino matatau me te pono, e akiaki ana i te kaha o te ao mo to maatau ao.