Moetsi oa li-chiller tsa metsi tsa indasteri ea tšoanelehang ha a fane feela ka tšehetso ea botekgeniki ea litsebi empa hape o fana ka li-chiller tsa metsi tsa indasteri tsa boleng bo holimo ka tšebeletso e potlakileng ea kamora thekiso 'me S&A Teyu ke e mong oa bahlahisi ba li-chiller tsa metsi tsa indasteri ba tšoanelehang ba nang le boiphihlelo ba lilemo tse 17 ka har'a sehatsetsi sa indasteri.
Mabapi le tlhahiso, S&A Teyu e tsetetse lisebelisoa tsa tlhahiso tsa li-yuan tse fetang milione e le 'ngoe, e 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.
