TEYU CWFL-2000 chiller mafakitale adapangidwira makina otsuka a 2000W fiber laser, okhala ndi mabwalo ozizirira awiri odziyimira pawokha a laser source ndi Optics, ± 0.5 ° C kuwongolera kutentha, komanso magwiridwe antchito amphamvu. Mapangidwe ake odalirika, ophatikizika amatsimikizira kugwira ntchito mokhazikika, nthawi yayitali yazida, komanso kuyeretsa bwino, ndikupangitsa kuti ikhale njira yabwino yozizirira pamafakitale oyeretsa laser.