Te whakauru i nga mahi hou mo te hangarau hiko ma mai i Shanghai Lianfeng Gas Co., Ltd. - te hau maaori ki te huringa hauwai. I te mea he kaihanga matua, he kaiwhakarato, he wheketere e noho ana i Haina, kei te whakahīhī mātou ki te tuku otinga taumau mo te whakaputa hinu hauwai mai i te hau maori. Ka whakamahia e ta maatau kaitahuri tapahi te kaha o te hau maori ki te hanga i tetahi puna wahie ma, pai hoki e pai ana mo te whānuitanga o nga tono. I hangaia to maatau kaitahuri ki te whakarato i te huarahi pono me te utu-utu ki te whakaputa hauwai, te whakaiti i te ti'aturi ki nga kora matatoka me te whakaiti i te paanga o te taiao. Ahakoa hei whakamahi mo te kawe waka, mo te umanga, mo te whakangao hiko ranei, ka tukuna e to maatau hau maaori ki te kaitahuri hauwai he otinga whakaaro whakamua mo te wa kei te heke mai. I runga i te pono ki te kounga me te auahatanga, ka whakatapua a Shanghai Lianfeng Gas Co., Ltd. ki te whakarato otinga pūngao tauwhiro e tutuki ai nga hiahia o enei ra me apopo. Hono mai ki a matou ki te arahi i te huarahi ki te horoi, kia tau tonu a meake nei me a maatau hau maaori ki te huringa hauwai.