TEYU S&A Chiller ndi opanga ozizira kwambiri omwe ali ndi zaka 23 zazaka zambiri pakupanga, kupanga ndi kugulitsa. laser chillers . Takhala tikuyang'ana kwambiri nkhani zamafakitale osiyanasiyana a laser monga kudula kwa laser, kuwotcherera kwa laser, kuyika chizindikiro, laser chosema, kusindikiza kwa laser, kuyeretsa laser, ndi zina zambiri. Kulemeretsa ndi kukonza makina oziziritsa kukhosi a TEYU S&A molingana ndi kuzizira kofunikira kusintha kwa zida za laser ndi zida zina zopangira, kuwapatsa chotenthetsera chamadzi chapamwamba kwambiri, chogwira ntchito kwambiri komanso chosawononga chilengedwe.