I whakamahia te parapara-whakamutunga a Shantui mo te hanga paparanga wai-whakamau i te huarahi o nga huarahi porowini, he 30cm te matotoru o te whariki me te whanui whariki i te 9.5~11.5m.Ko tana whanui nui, he nui te matotoru, me nga mahi whanui rereke i tino whakanuihia e te kaihanga me te kaiwhakamahi.
