CO2 laser chosema makina ali osiyanasiyana ntchito mu nsapato, nsalu, chizindikiro, malonda, ma CD, mafakitale zamagetsi. CO2 laser chosema zambiri utenga 60W/80W/100W/150W/180W losindikizidwa CO2 laser chubu monga gwero laser ndi ntchito madzi kuzirala. S&A Teyu otsekedwa kuzungulira madzi kuzirala dongosolo CW-5200 akhoza kukwaniritsa choziziritsa chosowa cha CO2 laser chosema makina otsika 180W.
Pankhani yopanga, S&A Teyu adayika zida zopangira zoposa miliyoni miliyoni za RMB, kuwonetsetsa kuti njira zingapo zoyambira pazigawo zazikuluzikulu (condenser) zamafakitale zimawotcherera ndi kuwotcherera; ponena za mayendedwe, S&A Teyu yakhazikitsa malo osungiramo katundu m'mizinda ikuluikulu ya China, atachepetsa kwambiri kuwonongeka chifukwa cha mayendedwe akutali a katunduyo, komanso kuwongolera magwiridwe antchito; kukhudzana ndi ntchito yogulitsa pambuyo pogulitsa, zonse S&A zozizira zamadzi za Teyu zimalembedwa ndi kampani ya inshuwaransi ndipo nthawi ya chitsimikizo ndi zaka ziwiri.
