Maererano nezvakaitika kuna S&A Teyu, chikonzero chinogona kuitika chekuti laser chiller unit iyo inotonhorera jira laser yekucheka muchina inotadza kuita firiji yakanyorwa pazasi.:
1.Chimwe chinhu chakashata netembiricha controller yelaser chiller unit;
2.Kutonhodza simba kwelaser chiller unit inogona’t kuzadzisa kutonhora kunodiwa kwemudziyo;
Kana iro dambudziko rikaitika mushure mekunge laser chiller unit yashandiswa kweimwe nguva yenguva, saka pamwe imhaka yekuti :
1.The heat exchanger ye laser chiller unit yakasviba zvakanyanya uye inoda kucheneswa;
2.Laser chiller unit iri kubuda mufiriji. Zvinokurudzirwa kutsvaga uye weld iyo leakage point uye kuzadzazve mufiriji;
3.Nzvimbo yekushanda yelaser chiller unit inotonhora zvakanyanya kana kupisa zvakanyanya, izvo zvinoita kuti chiller ikwanise ’t kuzadzisa zvinodiwa nemudziyo. Zvinokurudzirwa kusarudza yakakura chiller modhi.
Nezve kugadzirwa, S&A Teyu yakadyara michina yekugadzira inodarika miriyoni imwe yeyuan, ichive nechokwadi chemhando yenhevedzano yemaitiro kubva kune zvakakosha zvikamu (condenser) yeindasitiri chiller kusvika pakunyungudika kwesimbi simbi; maererano ne logistics, S&A Teyu yakagadzira matura emidziyo mumaguta makuru eChina, yakaderedza zvakanyanya kukuvadzwa nekuda kwekureba kwekutakura kwezvinhu, uye nekuvandudza kugona kwekufambisa; maererano ne-after-sales service, nguva yewaranti makore maviri.
