Ma muli o ka wahi liʻiliʻi laser focal a me ka wahi liʻiliʻi e pili ana i ka wela, hiki i ka laser UV ke hana i ka hōʻailona kūpono loa ma nā mea like ʻole. ʻIke nui ʻia ka māka i hana ʻia e UV laser ma 3C electronics, charger a me Bluetooth earphone. ʻO ka hapa nui o ka laser UV i ka mākeke o kēia manawa ʻo 3W, 5W, 7W, 8W, 10W a me 15W. No ka hoʻoluʻu ʻana i ka laser 3W-5W UV, pono e hoʻohana i ka S&ʻO kahi pahu wai liʻiliʻi Teyu CWUL-05. No ka hoʻoluʻu ʻana i ka laser 10W-15W UV, pono e hoʻohana i ka S&ʻO kahi pahu wai liʻiliʻi Teyu CWUL-10.
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.
