Project Overview: The lecture hall is located at the Beidaihe Service Bureau of the State Administration for Government Affairs. The hall covers an area of approximately 510 square meters and is primarily designed for language exchange. It can hold political conferences, academic reports, news releases, and other activities for hundreds of people, and requires high language clarity and reasonable reverberation time indoors.

天花使用使用强化玻纤吸声板,具有良好的吸声性、环保性、防火性、防污性、防下陷性等优点,符合中国建筑材料防火检测中心 A 级不燃标准,E1级环保等级。

墙面局部使用宽频复合吸声软包,吸声频段宽,无甲醛、无异味、抗冲击,满足A级防火性能,E1级环保要求,具备多种颜色及图案可供客户选择,可按照客户要求加工成各种形状;应用场所广泛。
