He maha ngā pūtake taiaho e tika ana mō te mīhini tohu taiaho PCB hōputu reo. Kei roto i ēnei ko te taiaho UV, te taiaho Kakariki, te taiaho muka me te taiaho CO2. Ko te nuinga o ngā mīhini tohu taiaho PCB hōputu reo i te mākete o nāianei e whakakahangia ana e te taiaho UV me te taiaho CO2. Mō te whakamatao i te mīhini tohu taiaho UV, e taunakihia ana kia whakamahia ngā mīhini whakamatao wai ahumahi raupapa RM me te raupapa CWUL a S&A Teyu. Mō te whakamatao i te mīhini tohu taiaho CO2, ko ngā mīhini whakamatao wai ahumahi raupapa CW a S&A Teyu te mea tino pai.
Mō te hanga, kua whakangaohia e S&A Teyu te neke atu i te kotahi miriona RMB mō ngā taputapu hanga, hei whakarite i te kounga o te raupapa o ngā tukanga mai i ngā wāhanga matua (whakamātao) o te mīhini whakamatao ahumahi ki te whakarewa i te pepa whakarewa; mō te mahi kawe taonga, kua whakatūria e S&A Teyu ngā whare putunga kawe taonga i roto i ngā tāone nui o Haina, ā, kua tino whakaitihia te kino nā te kawe taonga tawhiti, me te whakapai ake i te whai huatanga o te kawe waka; mō te ratonga muri-hoko, kua tautokona ngā mīhini whakamatao wai S&A Teyu katoa e te kamupene inihua, ā, e rua tau te wā whakamana.
