ʻO nā refrigerants maʻamau i loaʻa no ka chiller laser ʻoihana e hoʻomaʻalili ana i ka mīkini ʻoki laser Palakila ʻo R22, R134A, R410A a me R407C. ʻO nā refrigerants i helu ʻia ma luna nei he refrigerant aloha kaiapuni koe wale nō ʻo R22. Ua pāpā ʻia ka refrigerant ʻaʻole aloha kaiapuni e nā ʻāina he nui, no ka mea e hōʻino nui ia i ka ozone. I mea e pale ai i ke kaiapuni, hāʻawi ʻo S&A Teyu iā R134A, R410A a me R407C no nā mea kūʻai aku e koho ai i ka wā e kūʻai ai lākou i nā chillers laser ʻoihana S&A Teyu.
No ka hana ʻana, ua hoʻopukapuka ʻo S&A Teyu i nā lako hana ma mua o hoʻokahi miliona yuan, e hōʻoiaʻiʻo ana i ka maikaʻi o kahi moʻo o nā kaʻina hana mai nā ʻāpana koʻikoʻi (condenser) o ka chiller ʻoihana a hiki i ka hoʻopili ʻana o ka pepa metala; no ka logistics, ua hoʻokumu ʻo S&A Teyu i nā hale kūʻai logistics ma nā kūlanakauhale nui o Kina, me ka hoʻemi nui ʻana i ka pōʻino ma muli o ka logistics mamao o nā waiwai, a me ka hoʻomaikaʻi ʻana i ka pono o ka halihali; no ka lawelawe ma hope o ke kūʻai aku, ʻelua mau makahiki ka manawa palapala hoʻokō.
