Humanized management, extraordinary team


qdc is a high-tech innovative company focusing on high-end in-ear monitors, and also a big family emphasizing humanized management. Each member in qdc can extend its own potential maximally.


  • France military

    Attend Milipol Paris, picture with France military member.

  • Beijing Police Equipment Exhibition

    Pictures from the exhibition.

  • Travelling to Jiu Zhai Gou in Sichuan

    Pictures from the travelling.