Guizhou Calais Zhongke Intelligent Technology Co., Ltd. is a professional manufacturer and trader that is concerned with the design, development and production of audio & video equipments such as mobile terminal audio & video matching and related products, intelligent conference system, intelligent education system, professional audio & video equipment and other products etc.

Covering an area of 15, 000 square meters, we now have over 100 employees, We have our own Research & Development team with top structural and electronic engineers, together with top industrial design staff and cooperative partners, which is able to create marvelous products for our clients.

We have aquired more than 50 patents and established successively strategic cooperative relationship with scientific reserch institution such as Chinese Technology University, Foshan University, etc. There are professional acoustic laboratory, professional studio Laboratory, state-level no-sound test room and professional shielding room in our factory. We believe the world will hear our "sound " through our continuous efforts and pursuit.