Sezvo nharaunda yekushanda yemuchina wekumaka laser isina kusvibiswa, zvinokurudzirwa kutsiva mvura inotenderera yeindasitiri chiller unit mwedzi mitatu yega yega uye kushandisa mvura yakachena yakadirwa kana mvura yakacheneswa semvura inotenderera kudzivirira kuvhara. Vashandisi vanogonawo kuwedzera anti-lime scale yekuchenesa agent mumvura inotenderera, iyo inobatsirawo.
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.
