Ho na le mefuta e 'maloa e tsebahalang ea lasers ea CO2 lapeng le kantle ho naha, ho kenyeletsoa Coherent, Synrad, Rofin, Radion, Reci, EFR, CDF, Weegiant le Yongli. Ho sa tsotelehe hore na u sebelisa mofuta ofe oa laser ea CO2, u ka e pholisa ka S&A li-chiller tsa metsi tsa indasteri tsa Teyu tseo matla a tsona a ho pholisa a tlohang ho 0.6KW ho isa ho 30KW.
Mabapi le tlhahiso, S&A Teyu e tsetetse lisebelisoa tsa tlhahiso ea li-yuan tse fetang milione, ho netefatsa boleng ba letoto la lits'ebetso ho tloha ho likarolo tsa mantlha (condenser) ea chiller ea indasteri ho ea ho tjheseletsa ea tšepe ea lakane; mabapi le thepa, S&A Teyu e thehile matlo a polokelo ea thepa metseng e meholo ea Chaena, e fokolitse tšenyo e khōlō ka lebaka la thepa ea sebaka se selelele, le ho ntlafatsa katleho ea lipalangoang; mabapi le tšebeletso ea ka mor'a thekiso, nako ea tiisetso ke lilemo tse peli.
