Umvelisi oqeqeshiweyo ovelisa amanzi kwimizi-mveliso akaboneleli kuphela ngenkxaso yobuchwephesha bobugcisa kodwa ukwabonelela ngomgangatho ophezulu wokupholisa amanzi kwimizi-mveliso ngenkonzo ekhawulezileyo emva kokuthengisa kwaye S&A I-Teyu ngomnye wabavelisi bamanzi kwimizi-mveliso abaqeqeshiweyo abanamava eminyaka eli-17 kwisikhenkcisi semizi-mveliso.
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.
