Njengebhizinisi elibhekele imvelo, uS&I-Teyu isebenzisa iziqandisi ezinobungani bemvelo, okuhlanganisa u-R134a, R-410 kanye, no-R-407C ohlotsheni lwesiqandisi lweyunithi yokushisa amanzi. Ngaphandle kwalokho, yonke i-S&Amayunithi okupholisa amanzi e-Teyu aqinisekisa izinga le-ISO, CE, ROHS ne-REACH, ukuze abasebenzisi emazweni ahlukene bangaqiniseka ngokusebenzisa i-S.&Amayunithi e-Teyu water chiller
Mayelana nokukhiqizwa, u-S&I-Teyu itshale amathuluzi okukhiqiza amayuan angaphezu kwesigidi, iqinisekisa ikhwalithi yochungechunge lwezinqubo kusukela ezingxenyeni eziyinhloko (i-condenser) ye-chiller yezimboni kuya ekushiseleni kweshidi lensimbi; mayelana ne-logistics, S&I-Teyu imise izindawo zokugcina izimpahla emadolobheni amakhulu aseShayina, inciphise kakhulu umonakalo ngenxa yokuhanjiswa kwezimpahla ezikude, kanye nokwenza ngcono ukusebenza kahle kwezokuthutha; mayelana nesevisi yangemuva kokuthengisa, isikhathi sewaranti iminyaka emibili.
