Mochini o matla oa CO2 oa laser o tšoaeang mochini oa chiller oa metsi o na le compressor, condenser, fan e futhumatsang, tanka ea metsi, taolo ea mocheso, gauze ea lerole joalo-joalo. Basebedisi ba khothaletsoa ho etsa tlhokomelo e itseng kamehla likarolong tsena e le ho lelefatsa bophelo ba ho sebetsa ba mochine oa chiller oa metsi.
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.
