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, i- S&A i-Teyu inikeza u-R134A, u-R410A no-R407C ukuze amakhasimende azikhethele lapho ethenga S&A ama-Teyu industrial laser chillers.
Mayelana nokukhiqizwa, i- S&A I-Teyu itshale izimali zokukhiqiza ezingaphezu kwesigidi samayuan, iqinisekisa ikhwalithi yochungechunge lwezinqubo kusukela ezingxenyeni eziyinhloko (i-condenser) ye-chiller yezimboni kuya ekushiseleni kweshidi lensimbi; ngokuphathelene nempahla, S&A I-Teyu imise izindawo zokugcina izimpahla emadolobheni amakhulu aseShayina, inciphise kakhulu umonakalo ngenxa yokuhanjiswa kwezimpahla ezikude, kanye nokusebenza kahle kwezokuthutha; mayelana nesevisi yangemuva kokuthengisa, isikhathi sewaranti iminyaka emibili.
