S&A ʻO Teyu kahi mea hana hoʻoheheʻe wai me ka ʻike 16 makahiki. S&A Teyu recirculating wai chillers e pili ana i ka hooluolu UV lasers, CO2 lasers, fiber lasers, UV laser marking machines CO2 laser marking machines UV laser cutting machine fiber laser cutting machines CO2 laser cutting machines laser welding machines a pela aku. Eia hou, S&A Hiki ke hoʻohana ʻia nā mea hoʻoheheʻe wai hoʻihoʻi ʻia ʻo Teyu no ka hoʻomaloʻo ʻana i nā mea hana laser a me nā mea hana laser lapaʻau.
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.
