Mafiriji anonyanya kuwanikwa eindasitiri laser chiller anotonhodza Brazilian laser yekucheka muchina anosanganisira R22, R134A, R410A uye R407C. Ese mafiriji akanyorwa pamusoro ane ushamwari mufiriji kunze kweR22. Refrigerant isiri yezvakatipoteredza inorambidzwa nenyika dzakawanda, nokuti ichakonzera kukanganisa kukuru kune ozone. Kuti adzivirire nharaunda, S&A Teyu inopa R134A, R410A uye R407C kuti vatengi vasarudze pavanotenga S.&A Teyu indasitiri laser chillers.
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.
