Mista Bertrand ya shaida wa S&A Teyu cewa firintar laser 3D ta ɗauki laser HUALEI 5W UV a matsayin tushen laser kuma ta ba da wasu cikakkun buƙatun injin sanyaya ruwa. Tare da cikakkun buƙatun da aka bayar, S&A Teyu ta ba da shawarar injin sanyaya ruwa CWUL-10 don sanyaya laser HUALEI 5W UV. Injin sanyaya ruwa na Teyu CWUL-10, wanda ke da ƙarfin sanyaya 800W da kuma yanayin zafin jiki na ±0.3℃, an ƙera shi musamman don sanyaya laser 3W-5W UV kuma yana da bututun da ya dace wanda zai iya kiyaye hasken laser mai ƙarfi ta hanyar rage kumfa sosai, yana adana kuɗi mai yawa ga masu amfani.
Dangane da samarwa, S&A Teyu ta zuba jarin kayan aikin samar da kayayyaki sama da RMB miliyan daya, inda ta tabbatar da ingancin jerin ayyuka tun daga babban bangaren (condenser) na injin sanyaya kaya na masana'antu zuwa walda na karfe; dangane da harkokin sufuri, S&A Teyu ta kafa rumbun adana kayayyaki a manyan biranen kasar Sin, inda ta rage barnar da kayayyakin ke yi sakamakon dogon zangon sufuri, da kuma inganta ingancin sufuri; dangane da ayyukan bayan tallace-tallace, lokacin garanti shine shekaru biyu.
