Ukuze kugcinwe iyunithi yokupholisa amanzi ikwimeko entle, kufuneka kutshintshwe amanzi ajikelezayo rhoqo. Kucetyiswa ukuba kusetyenziswe amanzi acocekileyo okanye amanzi acociweyo njengamanzi ajikelezayo kwaye kutshintshwe rhoqo (ngesiqhelo rhoqo emva kweenyanga ezi-3) ukuze kuthintelwe ukuvaleka kwendlela yokukhupha amanzi ngenxa yokungcola okuninzi kwaye kugcinwe ukusebenza kakuhle kokupholisa kweyunithi yokupholisa amanzi.
Ngokuphathelele imveliso, i-S&A Teyu ityale izixhobo zemveliso ezingaphezu kwesigidi se-RMB, 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, inciphise kakhulu umonakalo obangelwa yi-logistics yeempahla ezikude, kwaye iphucule ukusebenza kakuhle kwezothutho; ngokumalunga nenkonzo emva kokuthengisa, ixesha lewaranti yiminyaka emibini.
