Ntau tus neeg paub LED zaub zoo heev. Thaum peb mus xyuas lub khw, koom nrog cov kev ua ub no, thiab ua yeeb yam ntawm Spring Festival Gala, muaj ntau ntau. Peb lub tuam txhab cov khoom muaj lawv tus kheej cov yam ntxwv, thiab cov duab zoo yog qhov tseeb. Lub tuam txhab high-tech integrating R & D, ntau lawm, muag thiab engineering cov kev pab cuam, ua ntau yam sab hauv tsev thiab sab nraum zoov xim video qhia.
