Iyunithi yokupholisa inkqubo yokuwelda yelaser yefayibha ephathwayo inovelwano kwi-voltage enikiweyo. Ukuba i-voltage enikiweyo ayizinzanga, ipompo yamanzi yeyunithi yokupholisa yelaser yefayibha iya kutsha. Kule meko, kucetyiswa ukuba kongezwe i-voltage stabilizer.
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, zonke ii-water chillers ze-S&A Teyu zixhaswa yinkampani yeinshorensi kwaye ixesha lewaranti yiminyaka emibini.
