Ukuba ukuvuza kwefriji kwenzeka kwi-chiller yamanzi epholileyo epholisa umatshini wokusika we-laser wesikhumba, ukusebenza kokupholisa kuya kuchaphazeleka. Ngoko ke, ubushushu bamanzi bunokwenyuka. Kule meko, abasebenzisi kufuneka bafumane kwaye badibanise indawo yokuvuza kwaye bahlaziye kwakhona ifriji ngexesha.
Ngokubhekiselele kwimveliso, S&A iTeyu ityale imali kwizixhobo zemveliso ezingaphezulu kwesigidi seeyuan, iqinisekisa umgangatho woluhlu lweenkqubo ukusuka kumacandelo angundoqo (condenser) we-industrial chiller ukuya kwiwelding ye sheet metal; ngokubhekiselele kumalungiselelo, S&A I-Teyu imise iindawo zokugcina iimpahla kwiidolophu eziphambili zaseChina, inciphise kakhulu umonakalo ngenxa yokuhanjiswa kwempahla ekude, kunye nokuphucula ukusebenza kakuhle kwezothutho; ngokumalunga nenkonzo emva kokuthengisa, ixesha lewaranti yiminyaka emibini.
