Ma hope o ka hana ʻana o ka pā kila i nā kaʻina he nui e like me ka ʻoki ʻana i ka laser, ka hoʻoheheʻe ʻana, ka hoʻoulu ʻana i ka anti-rust, a me ka paʻi ʻana i ke ʻano, maikaʻi a paʻa. S&A Ua hana ʻia ka metala chiller sheet. ʻO ke kūlana kiʻekiʻe S&A ʻOi aku ka kaulana o ka wai chiller i nā mea kūʻai aku no ka nani a me ka paʻa o ka pahu metala.