Raycus ndi kampani yapakhomo yomwe imagwira ntchito popanga, kupanga ndi kugulitsa ma fiber laser ndi zinthu zina zokhudzana nazo. Ambiri mwa ogwiritsa ntchito S&A Teyu amagwiritsanso ntchito Raycus fiber laser. Pofuna kuziziritsa 2000W Raycus fiber laser, akulangizidwa kugwiritsa ntchito S&A Teyu water chiller unit CWFL-2000 yomwe ili ndi njira yowongolera kutentha kawiri.
Ponena za kupanga, S&A Teyu yayika zida zopangira zopitilira yuan miliyoni imodzi, kuonetsetsa kuti njira zosiyanasiyana zikuyenda bwino kuyambira pazigawo zazikulu (condenser) za chiller cha mafakitale mpaka kulumikiza zitsulo; pankhani ya mayendedwe, S&A Teyu yakhazikitsa malo osungiramo katundu m'mizinda ikuluikulu ya China, zomwe zachepetsa kwambiri kuwonongeka komwe kumachitika chifukwa cha mayendedwe ataliatali a katundu, komanso kukonza bwino mayendedwe; pankhani ya ntchito yogulitsa pambuyo pogulitsa, nthawi ya chitsimikizo ndi zaka ziwiri.
