会议室远程会议、扩声系统、LED 大屏显示系统新建及部分设备更新。
New construction of remote conferencing, sound reinforcement and LED large-screen display systems for the conference room, plus renewal of part of the equipment.
项目地点：上海市黄浦区。
Location: Huangpu District, Shanghai.
会议室远程会议、会讨、扩声系统、LED大屏显示系统新建及部 分设备更新等。
New construction of the conference room's remote conferencing, discussion, sound reinforcement and LED large-screen display systems, plus renewal of part of the equipment.