Iyo chaiyo nzira yekushandura mvura yeindasitiri inotenderedza mvura chiller inotonhodza aluminium ndiro laser yekucheka muchina ndeiyi inotevera.:
1.Bvisa chivharo chedrain kuti mvura yepakutanga ichitenderera ibude uye wozoipukuta zvakasimba;
2.Wedzera mvura yakacheneswa kana mvura yakachena yakanyungudutswa kusvikira yasvika pachiratidzo chegirinhi chejeji remvura.
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.
