Njengebhizinisi elinomthwalo wemfanelo ngemvelo, i-S&A Teyu isebenzisa iziqandisi ezinobungani nemvelo, okuhlanganisa i-R134a, i-R-410 kanye ne-R-407C eyunithi yokupholisha amanzi yohlobo lwesiqandisi. Ngaphandle kwalokho, wonke amayunithi okupholisha amanzi e-S&A Teyu aqinisekisa izinga le-ISO, i-CE, i-ROHS kanye ne-REACH, ngakho abasebenzisi emazweni ahlukene bangaqiniseka ngokusebenzisa amayunithi okupholisha amanzi e-S&A Teyu.
Ngokuphathelene nokukhiqiza, i-S&A Teyu itshale imishini yokukhiqiza engaphezu kwesigidi sama-yuan, iqinisekisa ikhwalithi yochungechunge lwezinqubo kusukela ezingxenyeni eziyinhloko (i-condenser) ye-industrial chiller kuya ekushiseni insimbi; ngokuphathelene nokuthutha, i-S&A Teyu isungule izindawo zokugcina impahla emadolobheni amakhulu aseShayina, njengoba inciphise kakhulu umonakalo obangelwa ukuthutha impahla ibanga elide, futhi ithuthukise ukusebenza kahle kwezokuthutha; ngokuphathelene nensizakalo yangemva kokuthengisa, isikhathi sewaranti siyiminyaka emibili.
