Product
- noise r
- No soun
- Semi-an
- listeni
- Air sou
noise roomNoise room (noise room) is to simulate the free field space indoors, so the sound absorption coefficient of each surface in the room is required to be above 99%. [More]
News
Thanks to the R&D and manufacturi2025-01-09- Congratulations on our semi-anech2025-01-09
- Congratulations on the smooth acc2025-01-08
- Thanks to Beijing Public Utilitie2025-01-08
- Congratulations on the smooth han2025-01-08
- Thanks to Chengdu Qihang System I2025-01-07
- Congratulations on our fully anec2025-01-07
Case
Tianbao Electronics (Huizho
Kanghong Environmental Prot
Zhejiang lonsid health drin
Jiangxi lianchuang electron
Tel
400-604-8982
400-604-8982