Aia kekahi mau inoa kaulana o CO2 lasers ma ka home a ma waho, me Coherent, Synrad, Rofin, Radion, Reci, EFR, CDF, Weegiant a me Yongli. ʻAʻohe mea ʻē aʻe o ka laser CO2 āu e hoʻohana ai, hiki iā ʻoe ke hōʻoluʻolu me S&ʻO kahi ʻenehana wai ʻenehana Teyu nona ka mana hoʻomaha mai 0.6KW a 30KW.
E pili ana i ka hana, S&Ua hoʻolilo ʻo A Teyu i nā lako hana ʻoi aku ma mua o hoʻokahi miliona yuan, e hōʻoiaʻiʻo ana i ka maikaʻi o ke ʻano o nā kaʻina hana mai nā ʻāpana kumu (condenser) o ka chiller ʻoihana a hiki i ke kuʻi ʻana o ka metala; e pili ana i ka logistics, S&Ua hoʻonohonoho ʻo A Teyu i nā hale kūʻai logistic ma nā kūlanakauhale nui o Kina, me ka hoʻohaʻahaʻa nui ʻana i ka pōʻino ma muli o ka logistic lōʻihi o nā waiwai, a me ka hoʻomaikaʻi ʻana i ka lawe ʻana; e pili ana i ka lawelawe ma hope o ke kūʻai aku, ʻelua makahiki ka manawa hoʻohiki.