Kaha tikoloho ea mosebetsi ea mochini o tšoaeang laser ha e litšila, ho eletsoa hore metsi a potolohang a yuniti ea chiller ea indasteri a nkele sebaka likhoeli tse ling le tse ling tse tharo 'me u sebelise metsi a hloekileng a hloekisitsoeng kapa metsi a hloekisitsoeng e le metsi a potolohang ho qoba ho koaleha. Basebelisi ba ka boela ba eketsa sesebelisoa sa ho hloekisa se khahlanong le lime ka metsing a potolohang, e leng se thusang hape.
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.
