Abasebenzisi banokusebenzisa amanzi ahlambulukileyo okanye amanzi ahlambulukileyo ahlambulukileyo njengamanzi ajikelezayo kwiyunithi yokupholisa amanzi epholisa umatshini wokukrola we-laser. Nangona kunjalo, izinto ezininzi kufuneka zigcinwe engqondweni. Okokuqala, amanzi ajikelezayo kufuneka atshintshwe rhoqo (iinyanga ezi-3 zicetyiswa); Okwesibini, amanzi ajikelezayo akufuneki afakwe kakhulu okanye amancinci kakhulu. Umgangatho ofanelekileyo ngumqondiso ohlaza wokulinganisa umgangatho wamanzi kwiyunithi yokukhupha amanzi.
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.
