ʻO nā mea hoʻoheheʻe maʻamau i loaʻa no ka chiller laser ʻoihana e hoʻoluʻu i ka mīkini ʻoki laser Brazil me R22, R134A, R410A a me R407C. ʻO nā mea hoʻoheheʻe a pau i helu ʻia ma luna nei he mea hoʻoheheʻe kaiapuni koe wale nō R22. Ua pāpā ʻia ka refrigerant ʻaʻole pili i ka kaiapuni e nā ʻāina he nui, no ka mea, e hōʻino nui ia i ka ozone. I mea e pale ai i ke kaiapuni, S&Hāʻawi ʻo A Teyu iā R134A, R410A a me R407C no nā mea kūʻai aku e koho ke kūʻai lākou iā S&ʻO kahi ʻoihana ʻenehana laser chillers Teyu.
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.
