Ko te whakamatao wai iti a S&A Teyu CW-3000 he whakamatao wai e memeha ana i te wera. Ko tōna kaupapa mahi e pā ana ki te tohanga wai whakamatao e whakahaerehia ana e te papu wai e tohanga ana i waenga i te taputapu taiaho me te whakawhiti wera o te whakamatao wai. Ko te wera tāpiri e puta mai ana i te taputapu taiaho ka whakawhitia ki te whakawhiti wera i te wa e tohanga ana te wai whakamatao, ā, i te mutunga ka tukuna ki te hau e te hau whakamatao. Ka taea te whakamahi i ngā wāhanga e pā ana ki te whakamatao wai iti a CW-3000 hei whakahaere i te kaha o te tuku wera kia taea ai e te taputapu taiaho te mahi i roto i te pāmahana mahi e tika ana.
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.
