Kuchaja firiji yakawandisa, capillary kuvharika kana kubuda mufiriji kunogona kutungamira kune chando pane compressor yemhepo yakatonhodzwa yemvura chiller inotonhodza muchina wekupeta. Kuti udzivise chando, zvinokurudzirwa kubhadharisa nefiriji yakakodzera zvinoenderana nezvinodiwa nechando kana kutsiva iyo yakavharika capillary neitsva kana kutsvaga uye weld iyo inobuda.
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.
