Iswitshi yokuqukuqela komatshini wokugrumba amanzi nge-laser yenzelwe ukujonga ukuhamba kwamanzi komatshini wokugrumba amanzi. Xa izinga lokuqukuqela liphezulu kakhulu okanye liphantsi kakhulu ngaphantsi kwendawo ethile, iswitshi yokuqukuqela iya kuthumela isignali yesilumkiso kumatshini wokugrumba amanzi. Xa umatshini wokugrumba amanzi ufumana isignali, iya kuba neentlobo ezahlukeneyo zezenzo zokuthintela ukungasebenzi kakuhle kwe-chiller. Ke ngoko, iswitshi yokuqukuqela idlala indima ebalulekileyo ekukhuseleni umatshini wokugrumba amanzi kwaye iyimfuneko kakhulu.
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.
