长期以来，公司致力于多功能厅，多媒体教学系统，远程会议系统的开发、代理、维护及工程安装。

For a long time, our company focuses on the development, agent, maintenance, and installation for multifunctional rooms, multimedia teaching systems, and long-distance meeting systems.

youdao

长期以来，公司致力于多功能厅，多媒体教学系统，远程会议系统的开发、代理、维护及工程安装。

For a long time, our company focuses on the development, agent, maintenance, and installation for multifunctional rooms, multimedia teaching systems, and long-distance meeting systems.

youdao