Monghali Faria, e mong oa bareki ba S&A Teyu, o sebeletsa k'hamphani ea Sepotoketsi e ikhethang ka ho rekisa mechine ea ho roka ka laser le lihlahisoa tse ling tsa ho roka. Haufinyane o rekile li-unit tse 5 tsa li-water chiller tsa S&A Teyu CW-5000 tse khetholloang ka bokhoni ba ho pholisa ba 800W le botsitso ba mocheso ba ±0.3℃, bakeng sa ho pholisa mochini oa ho roka ka laser. Ha e le hantle, lena ke lekhetlo la bobeli Monghali Faria a reka li-water chiller tsa S&A Teyu. Selemong se fetileng, o rekile li-unit tse 2 tsa li-water chiller tsa S&A Teyu Pontšong ea Machaba ea Mechini ea ho Roka ea Shanghai 'me o ne a khotsofetse haholo ke ts'ebetso ea ho pholisa. Ka boiphihlelo bo botle ba ho sebelisa li-water chiller tsa S&A Teyu, ha ho pelaelo hore o behile odara ea bobeli. Mochini oa ho roka ka laser o emela mochini oa ho roka o nang le sistimi ea laser 'me o kopanya hantle mokhoa oa ho roka ka khomphutha, ho seha ka laser ka lebelo le phahameng le mokhoa oa ho betla ka laser. Haholo-holo o sebelisa tube ea laser ea CO2 e le mohloli oa laser o hlokang ho pholisoa ke chiller ea metsi e le ho netefatsa leseli le tsitsitseng la laser le ho eketsa bophelo ba ts'ebeletso ea tube ea laser ea CO2.
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.
