Bakeng sa mochini o futhumatsang metsi oa laser ea S&A Teyu CWUL letoto la S&A Teyu CWUL, "UL" e emetse Ultraviolet Laser. Mechini e futhumatsang metsi ea letoto la S&A Teyu CWUL e etselitsoe ka ho khetheha bakeng sa ho pholisa li-laser tsa UV ho tloha ho 3W-15W. Li tumme haholo har'a basebelisi ba laser ea UV ka lebaka la moralo o monyane, ho feto-fetoha ha mocheso oa metsi hanyane le ts'ebetso e tsitsitseng ea pholiso.
Mabapi le tlhahiso, S&A Teyu e tsetetse lisebelisoa tsa tlhahiso tsa li-yuan tse fetang milione e le 'ngoe, e netefatsa boleng ba letoto la lits'ebetso ho tloha likarolong tsa mantlha (condenser) tsa chiller ea indasteri ho ea ho welding ea tšepe ea lakane; mabapi le thepa, S&A Teyu e thehile matlo a polokelo ea thepa metseng e meholo ea Chaena, e fokolitse haholo tšenyo e bakoang ke thepa e tsamaeang sebaka se selelele, le ho ntlafatsa ts'ebetso ea lipalangoang; mabapi le tšebeletso ea kamora thekiso, nako ea tiisetso ke lilemo tse peli.
