He apiti a Dongguan Enuo mold Co., Ltd nō te Hong Kong BHD Group, ko te pakihi matua ko te hanga pokepokea werohanga me te pokepokea werohanga. Hei tāpiri, he wheketere OEM anō hoki a Enuo mold e mahi ana i roto i te R&D tirotiro taputapu/Ine, te maka mate, te miihini CNC, te R&D hua tauira, te rehu wāhanga me te huihuinga.
Ka whakawhiti te pūwhakamahana i te wera mai i te wai i roto ki te hau i waho, ā, mā reira ka whakamatao te wai, ka whakamatao hoki te mīhini. He maha hoki ngā whakamahinga o ngā pūwhakamahana hei whakamatao i ngā wai tuku aunoa, te hau whakamatao hauhautanga, te hau whakauru, ā, i ētahi wā hei whakamatao i te hinu motuka, i te wai urungi mana rānei. Ko te tikanga, ka whakanohoia ngā pūwhakamahana ki tētahi tūranga e whiwhi ai i te hau mai i te nekehanga whakamua o te waka, pērā i muri i te karāhe o mua. Ina kei waenganui, kei muri rānei ngā mīhini, he mea noa te whakanoho i te pūwhakamahana ki muri i te karāhe o mua kia nui ai te hau, ahakoa e hiahiatia ana he paipa whakamatao roa. Waihoki, ka taea e te pūwhakamahana te kukume i te hau mai i te rere i runga ake i te waka, mai i te karāhe taha rānei. Mō ngā waka roa, pērā i ngā pahi, ko te hau taha te mea tino noa mō te whakamatao o te mīhini me te tuku, ā, ko te hau o runga te mea tino noa mō te whakamatao o te hauhautanga.
E whakarārangihia ana e te Tari Tatauranga o Amerika ngā rohe taupori mā te tāone nui, ngā rohe tatauranga tāone nui (MSA), me ngā rohe tatauranga nui ake (CSA). Tata ki te 82% o ngā Amerikana e noho ana i ngā tāone nui (tae atu ki ngā tāone iti); tata ki te haurua o ēnei e noho ana i ngā tāone nui neke atu i te 50,000 te taupori. I te tau 2008, 273 ngā kaunihera whakauru he neke atu i te 100,000 te taupori, e iwa ngā tāone nui neke atu i te kotahi miriona te hunga noho, ā, e whā ngā tāone nui o te ao neke atu i te rua miriona (New York, Los Angeles, Chicago, me Houston). E 52 ngā tāone nui he neke atu i te kotahi miriona te taupori. O ngā rohe tāone nui e 50 e tino tere tipu haere ana, e 47 kei te Hauāuru, kei te Tonga rānei.
