Vashandisi vanogona kushandisa mvura yakacheneswa kana yakachena yakanyungudutswa semvura inotenderera mumvura yekuchiller unit iyo inotonhorera laser engraving muchina. Zvisinei, zvinhu zvakawanda zvinofanira kurangarirwa. Kutanga, mvura inotenderera inofanira kuchinjwa nguva dzose (mwedzi mitatu inokurudzirwa); Chechipiri, mvura inotenderera haifanirwe kuwedzerwa yakawandisa kana kushomeka. Chiyero chakakodzera ndicho chiratidzo chegirini chegeji yemvura muchikamu chemvura chiller.
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 nekugadzirisa zvinhu, S&A Teyu yakagadzira matura ekugadzirisa zvinhu mumaguta makuru eChina, yakaderedza zvakanyanya kukuvadza nekuda kwekureba kwekutakura kwezvinhu, uye nekuvandudza kushanda kwekufambisa; maererano ne-after-sales service, nguva yewaranti makore maviri.
