Amazwe aseYurophu aneemfuneko ezingqongqo malunga neefriji ezipholileyo zomoya. Enye yeemfuno kukusebenzisa ifriji enobuhlobo nokusingqongileyo. I-R407C yeyefriji enobuhlobo nokusingqongileyo. Ihlawuliswe i-R407C yefriji enobuhlobo nokusingqongileyo kwaye ngemvume ye-CE, ROHS, REACHE, iifriji ezipholileyo zomoya ze-S&A Teyu ziyakwazi ukuthunyelwa kumazwe aseYurophu.
Ngokuphathelele imveliso, i-S&A Teyu ityale izixhobo zemveliso ezingaphezu kwesigidi seeyuan, iqinisekisa umgangatho woluhlu lweenkqubo ukusuka kwizinto eziphambili (i-condenser) ye-industrial chiller ukuya kwi-welding ye-sheet metal; ngokumalunga ne-logistics, i-S&A Teyu imisele iindawo zokugcina izinto kwizixeko eziphambili zaseTshayina, emva kokunciphisa kakhulu umonakalo obangelwa yi-logistics yeempahla ezikude, kunye nokuphucula ukusebenza kakuhle kwezothutho; ngokumalunga nenkonzo emva kokuthengisa, ixesha lewaranti yiminyaka emibini.
