Emva kweminyaka eli-18 yophuhliso, uS&I-chiller yamanzi yaseTeyu iye yaba ngumvelisi wemizi-mveliso osekiweyo one-R&Umthamo we-D kunye neemodeli ezahlukeneyo ze-industrial chiller. Ukongeza, S&I-chiller yemveliso yaseTeyu ikwabonelela ngenkonzo ekhawulezileyo emva kokuthengisa, onokufumana kuyo impendulo yobuchwephesha oyifunayo.
Ngokubhekiselele kwimveliso, uS&I-Teyu ityale imali kwizixhobo zemveliso ezingaphezulu kwesigidi seeyuan, iqinisekisa umgangatho woluhlu lweenkqubo ukusuka kumacandelo angundoqo (i-condenser) ye-industrial chiller ukuya kwiwelding ye sheet metal; ngokumalunga nolungiselelo, S&I-Teyu imise iindawo zokugcina iimpahla kwiidolophu eziphambili zaseChina, zinciphise kakhulu umonakalo ngenxa yokuhanjiswa kwexesha elide lempahla, kunye nokuphucula ukusebenza kakuhle kwezothutho; ngokumalunga nenkonzo emva kokuthengisa, ixesha lewaranti yiminyaka emibini.
