ʻAʻole ʻo R22 ka mea hoʻoheheʻe kaiapuni, no laila ʻaʻole hiki ke lawe ʻia aku ka wai chiller e hoʻohana ana iā R22’ No laila, ʻoi aku ka maikaʻi o ka refrigerant kaiapuni i ka lawe ʻana i ka wai chiller. No S&Hiki ke loa'a i ka wai chiller Teyu spindle, nā mea ho'ohehe'e kaiapuni e like me R134A, R410A a me R407C, no laila 'a'ole 'oe e hopohopo e pili ana i ka pilikia o ka lawe 'ana aku.
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, pau nā S&Hoʻopili ʻia kahi wai chillers Teyu Product Liability Insurance a ʻo ka manawa hōʻoia huahana he ʻelua makahiki.
