Kazhinji kutaura, feni yemvura inotonhorera inomira kushanda (kureva iyo fan haina ’ t spin) inogona kubva kune zvinotevera zvikonzero:
1 Dunhu remufanisi harina kusangana kana kuti rakasununguka. Solution: Tarisa dunhu maererano.
2 Iyo capacitance inoderera. Solution: Shandura imwe capacitance.
3 Koiri inotsva. Mhinduro: Iyo fan yese inoda kuchinjwa.
Kana mvura inotonhorera yawakatenga kubva kuS&A Teyu ane dambudziko iri, unogona kubata iyo mushure mekutengesa sevhisi sevhisi.
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 pakunama pepa resimbi; 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.
