Vamwe vevashandisi vanobvunza kana vachigona kushandisa anti-freezer mumushini we laser engraving muzhizha uye kana zvakakodzera. Zvakanaka, ivo vanofanirwa kunzwisisa kuti chinangwa chekuwedzera anti-firiza kudzivirira mvura inotenderera mumushini wemvura inotonhora kubva muchando. Naizvozvo, zvinokurudzirwa kuwedzera anti-firiza kana kuchitonhora zvakanyanya muchando pane zhizha.
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.
