Ko nga painga e whai ake nei:
(1) He iti te tuunga o te motuka motuka, he pai ki te whakamahi, he ripple taipana iti
(2) Minita mo te mutunga o te porowhita iti, he iti te ngaro o te parahi me te whakaheke i te rahi o te motuka me te parahi, he momo miihini uaua, he tino pai,
(3) He pai te hangarau awhiowhio stator, he pai ake te hanga o te miihini hiko, he pai ake te whakakii i te raina miihini, he pai ake te whakakii i te raina miihini. tiwhikete mokamoka awhiowhio
(4)Awhiowhio kahore inaki, me te marara pai
Ko te roopu HOPRIO he kaihanga ngaio o te kaiwhakahaere me nga motuka, i whakapumautia i te 2000. Te tari matua o te roopu i Changzhou City, Jiangsu Province.