Uchwepheshe wase-Italy wokucutshungulwa kwe-laser muva nje uhlose ukuthenga isishisi sokupholisa amanzi ezimbonini, kodwa wayengazi’ ukuthi yimuphi umkhiqizi we-industrial water chiller wesipiliyoni seminyaka eyi-15 angathembela kukho. Kamuva, umngane wakhe watusa u-S&A Teyu. S&I-Teyu inolwazi lwesiqandisi seminyaka engu-18 futhi inikeza amamodeli ahlukahlukene afanele ukupholisa izinhlobo ezahlukene zemithombo ye-laser yamandla ahlukene.
Ngemuva kokuthuthuka kweminyaka engu-18, sisungula uhlelo oluqinile lwekhwalithi yomkhiqizo futhi sinikeza isevisi esekelwe ngemuva kokuthengisa. Sinikeza amamodeli angaphezu kuka-90 ajwayelekile okupholisa amanzi kanye namamodeli angu-120 wokupholisa amanzi ukuze wenze ngokwezifiso. Ngomthamo wokupholisa osukela ku-0.6KW kuya ku-30KW, izishicileli zethu zamanzi zisebenza emithonjeni ehlukene ye-laser, imishini yokucubungula i-laser, imishini ye-CNC, amathuluzi ezokwelapha, imishini yaselabhorethri nokunye.