He kamupene tūmataiti a Hall i te porowini o Te Tai Hauāuru o Āwherika ki te Tonga, e tohunga ana ki te hoahoa me te hanga mīhini mō te umanga kōhatu me te konumohe, tae atu ki ngā hoahoa ritenga me te kōrerorero kaupapa mō te whānuitanga o ngā kaupapa.
Mai i te tau 1990, kua hoahoa, kua hanga, kua tautoko hoki i ngā mīhini mō ngā kiritaki i roto i ngā momo ahumahi. Kei te mahi tonu ngā mīhini i whakatūria i te tau 1990 tae noa mai ki tēnei rā, me ngā tautoko anō hoki. Mā te tautoko a te kamupene, ka hangaia e tētahi tīma tino pūkenga ngā mīhini kounga teitei, he tika, he roa, he ngāwari hoki te whakahaere.
I muri i tēnei mahi tahi, i tino pai te urupare a Hall ki te tere o te tuku a Hongjun me ngā hua kounga teitei hoki! Kātahi ka whakawhānui ake a PTS i tā rātou mahi tahi me Hongjun, ā, ka tīmata ki te kawemai i ngā motuka servo Siemens, ngā motuka servo Yaskawa, ngā waehere servo Delta me Yaskawa, ngā papu waipēhi Rexroth.... mai i Hongjun, ā, mai i te tau 2018, kua riro a Hongjun hei kaiwhakarato matua mō ngā taputapu katoa, ā, ka whakarite a Hongjun kia pai te rere o ngā taputapu katoa mā tana ratonga tuku tere!
