China Orient Institute of Noise & Vibrationwww.coinv.com
China Orient Institute of Noise & Vibration (COINV) was founded on October 11, 1985. It is located at Shang Di information Industry Base of Beijing, and it is a hi-tech research institute. For over 30 years, it has concentrated on the software and hardware products developing in the domain of vibration, shock, noise, dynamic measuring, signal processing, modal analysis, test technology, teaching experiment, virtual instrument, measuring and controlling instrument, etc. COINV has created more than 100 items of special spectrum technologies and engineering application technologies, some of the technologies have reached the international advanced level, and filled the multiple domestic technology blank.