E le ho ntlafatsa katleho ea tlhahiso, indasteri ea ho lokisa liaparo hangata e sebelisa mechine ea ho tšoaea laser ea denim, lisebelisoa tsa liaparo tsa laser fatling machine, auto-positioning logo laser cutting machine joalo-joalo. Mechini ena kaofela e na le ntho e le 'ngoe e tšoanang, e leng hore hangata e tsamaisoa ke CO2 laser tube. Ha CO2 laser tube e sebetsa nako e telele, e tla hlahisa mocheso o lokelang ho tlosoa ka nako. Ke kahoo ho potoloha chiller ea metsi ho hlokahalang indastering ea ho etsa liaparo.
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.
