Shenzhen Jorden AV equipment CO., (Q&D) is a globally recognized leader in the design, engineering and manufacturing of high-performance audio, video and control (AV&C) products including the Activity Ceiling speaker system, power amplifiers, loudspeakers and total solution for installation design.

Uniquely leveraging a broad range of technologies located under one roof, Q&D products outperform the sum of their parts by delivering reliable, scalable and flexible solution