ʻO ka mea maʻamau, hiki i ka CO2 laser tube ke hana ma kahi o 2000 a 3000 mau hola i ka nui o kona ola lawelawe. Eia nō naʻe, inā hiki i ka chiller ʻoihana recirculating ke hāʻawi i ka hoʻomaha maikaʻi, hiki ke hoʻolōʻihi i kona ola lawelawe! ʻO nā inoa kaulana o CO2 laser tube me Reci, EFR, Sun-up, WeeGiant a me Yongli. S&Hāʻawi ʻo Teyu i nā hiʻohiʻona chiller ʻenehana recirculating e pili ana i ka hoʻomaloʻo CO2 laser tube o nā mana like ʻole.
E pili ana i ka hana, S&Ua hoʻokomo ʻo A Teyu i nā mea hana o ka ʻoi aku ma mua o hoʻokahi miliona RMB, e hōʻoiaʻiʻo ana i ka maikaʻi 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.
