Shanghai Qingpu Huawei R&D Center - silicate fireproof board

Chuzhou Olympic Sports Center - composite sound absorption board

Jiaxing Nanhu tunnel - tunnel slab

Hangzhou Xiasha outlets - calcium silicate board interior

Nanjing University of science and technology - perforated sound-absorbing panel

Tianjin Julia Conservatory of music

Beijing Citizen Center - computer room composite sound-absorbing panel

CCTV Studio - ceramic aluminum panel sound absorption wall