Iziqandisi ezivame kakhulu ezitholakalayo ze-industrial laser chiller ezipholisa umshini wokusika i-laser yaseBrazil zihlanganisa i-R22, i-R134A, i-R410A ne-R407C. Zonke lezi ziqandisi ezibalwe ngenhla ziyisiqandisi esingavumelani nemvelo ngaphandle kuka-R22. Isiqandisi esingavumelani nemvelo sivinjelwe amazwe amaningi, ngoba sizodala umonakalo omkhulu ku-ozone. Ukuze kuvikelwe imvelo, u-S&I-Teyu inikeza u-R134A, u-R410A no-R407C ukuze amakhasimende azikhethele uma ethenga i-S.&I-Teyu industrial laser chillers.
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.
