Fumana hore na theknoloji ea Water Jet Guided Laser (WJGL) e kopanya ho nepahala ha laser le tataiso ea jete ea metsi. Ithute kamoo li-chiller tsa indasteri tsa TEYU li netefatsang ho phola ho tsitsitseng le ts'ebetso bakeng sa litsamaiso tse tsoetseng pele tsa WJGL.
Tseba kamoo theknoloji ea Water Jet Guided Laser (WJGL) e kopanyang ho nepahala ha laser le ho pholisa metsi bakeng sa tlhahiso e ntle haholo. Ithute kamoo li-chiller tsa indasteri tsa TEYU li netefatsang taolo e tsitsitseng ea mocheso bakeng sa lisebelisoa tsa semiconductor, tsa bongaka le tsa sefofane.