Che, tlhokomelo e tloaelehileng ea mochini o tšoaeang laser oa UV oa indasteri moea o pholileng oa metsi o ke ke oa netefatsa feela ts'ebetso e tloaelehileng ea mochini o pholileng oa moea oa indasteri empa hape o lelefatsa bophelo ba ts'ebeletso ea chiller. Tlhokomelo ea kamehla e kenyelletsa ho beha sehatsetsi sa metsi se pholileng sa indasteri sebakeng se nang le moea o motle, ho fetola metsi a potolohang khafetsa le ho hloekisa condenser le lesela la lerole khafetsa.
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.
