Bakeng sa li-chiller tsa metsi tse potolohang tsa letoto la S&A Teyu CWFL, FL e emetse laser ea fiber, ho bolelang hore li-chiller tsa metsi tse potolohang tsa letoto la S&A Teyu CWFL li etselitsoe ka ho khetheha li-laser tsa fiber tse pholileng. Li khetholloa ka taolo ea mocheso o habeli 'me li ka pholisa sesebelisoa sa laser le sehokelo sa QBH ka nako e le' ngoe, tse sebetsang ho li-laser tsa fiber tse pholileng tsa 500W-12000W.
Mabapi le tlhahiso, S&A Teyu e tsetetse lisebelisoa tsa tlhahiso tsa li-yuan tse fetang milione e le 'ngoe, ho 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.
