E rua ngā tikanga whakamatao mō te pūreretā UV whakatakotoranga nui. Ko tētahi he whakamatao wai, ko tētahi he whakamatao hau. Ki te whakataurite ki te whakamatao hau, he pai ngā pānga whakamatao o te whakamatao wai e whakamahi ana i te wai hei reo whakamatao, he pono, he iti hoki te haruru. Ā, me whai waeine whakamatao wai o waho te whakamatao wai. Kei te waeine whakamatao wai S&A Teyu ngā tauira whakamatao i hangaia mō te pūreretā UV, ā, e rua ngā momo whakahaere pāmahana me ngā mahi tiaki whakaoho.
Mō te hanga, kua whakangaohia e S&A Teyu te neke atu i te kotahi miriona yuan mō ngā taputapu hanga, hei whakarite i te kounga o te raupapa o ngā tukanga mai i ngā wāhanga matua (whakamātao) o te pouaka 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, e rua tau te wā whakamana.
