Auditorium

Malaysia stadium (1)

Malaysia stadium

Grooved acoustic panel +perforated acoustic panel

Xixian-New-District-Financial-Services-Gangbeiying-Primary-School-(1)

Xixian New District Financial Services Gangbeiying Primary School

Micro hole acoustic panel

Zhejiang-jiaxing-meeting-room--(1)

Zhejiang jiaxing meeting room

Perforated acoustic panel

Report-Hall-of-Urumqi-Higher-People's-Court--1

Report hall

Grooved acoustic panel +MLS diffuser