Yuniti ea ho tjhesa ea indasteri e bapala karolo ea bohlokoa ho theoleng mocheso oa lisebelisoa tsa tlhahiso ea indasteri ea tlhahiso. Tšebeliso e pharaletseng ea ho tjhesa e kenyelletsa mochini oa ho seha oa laser, mochini oa ho tjheseletsa oa laser, mochini oa ho tšoaea oa laser, printa ea UV LED, mochini oa ho betla oa laser, mochini o kobang oa laser le tse ling.
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.
