Nui nā kumu laser kūpono no ka mīkini hōʻailona laser PCB format medium. Hoʻopili lākou i ka laser UV, ka laser Green, ka laser fiber a me ka laser CO2. ʻO ka hapa nui o nā mīkini hōʻailona laser PCB ma ka mākeke o kēia manawa e hoʻohana ʻia e ka laser UV a me ka laser CO2. No ka mīkini hoʻomaʻamaʻa ʻana i ka UV laser marking machine, manaʻo ʻia e hoʻohana i ka moʻo RM a me CWUL series ʻoihana wai chillers o S&A Teyu. No ka mīkini hoʻomaʻamaʻa CO2 laser marking, CW series Industrial chillers o S&A Teyu e kūpono.
No ka hana ʻana, S&A Ua hoʻolilo ʻo Teyu i nā lako hana ʻoi aku ma mua o hoʻokahi miliona RMB, 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&A Ua hoʻonohonoho ʻo Teyu i nā hale kūʻai logistic ma nā kūlanakauhale nui o Kina, me ka hoʻemi nui ʻana i ka pōʻino ma muli o ka logistic lōʻihi o nā waiwai, a me ka hoʻomaikaʻi ʻana i ka maikaʻi o ka lawe ʻana; e pili ana i ka lawelawe ma hope o ke kūʻai ʻana, ua kākau ʻia nā S&A wai chillers Teyu a pau e ka hui ʻinikua a ʻelua makahiki ka manawa hoʻopaʻa.
