ʻIke paha ʻoe i ke ʻano o nā kala metala nani o TEYU S&A hana ʻia nā chillers? ʻO ka pane ka paʻi laser UV! Hoʻohana ʻia nā mea paʻi laser kiʻekiʻe UV e paʻi i nā kikoʻī e like me ka TEYU/ S&A logo a me ke kŘkohu chiller ma luna o ka wai chiller sheet metala, e ho'oikaika ana i ka helehelena o ka wai chiller, e 'ike maka ana, a e 'ike 'ia mai nā huahana ho'opunipuni. Ma ke ʻano he mea hana chiller kumu, hāʻawi mākou i ke koho no nā mea kūʻai aku e hana i ka paʻi logo ma luna o ka metala.