Ko te kaupapa mahi o te ngongo whakawera hiko ko te mea he naianei kei roto i te waea aatete teitei, ka tukuna te wera i hangaia ki te mata o te ngongo kowiri tira i roto i te paura waikura kua whakarerekehia, katahi ka whakahaerehia ki te waahanga wera. Ko tenei hanganga ehara i te mea matatau anake, te kaha o te waiariki, te whakamahana tere, me te whakawera kakahu, te hua i roto i te whakamahana mana, kaore i te utu te whakamaarama o te ngongo, te whakamahi haumaru me te pono. Neke atu i te 20 tau o maatau wheako i roto i nga ngongo whakawera kowiri tira, e whakaputa ana i nga momo momo ngongo whakawera hiko, penei i tengongo whakamahana whakamahana ,huānga whakawera umu,huānga whakawera whai,ngongo whakamahana rumaki wai, me etahi atu Ka kaweake nga hua ki te United States, South Korea, Japan, Iran, Poland, Czech Republic, Germany, Britain, France, Italy, Chile, Argentina me etahi atu whenua. Na kua CE, RoHS, ISO me etahi atu tohu o te ao. Ka whakaratohia e matou he ratonga tino pai i muri i te hoko me te taurangi kounga mo te kotahi tau i muri i te tukunga. Ka taea e matou te whakarato ki a koe te otinga tika mo te ahuatanga win-win.