Backed by Nanjing University of Aeronautics and Astronautics, the company was founded in April 2000, relying on the technical strength of the Institute of Vibration Engineering, the School of Information and Technology (formerly Electronic Engineering Department) and the School of Automatic Control and Testing. The main products are: HEV series high energy vibration exciter; Electromagnetic actuator；HEA series power amplifier; HVP, HFVA series high frequency high voltage power amplifier; FN series extra large linear power amplifier; dynamic signal measurement and analysis system, etc.

        The HEV series high-energy shaker has won the national invention patent (patent number is ZL92107587.1 Patent validity period: June 1994- June 2014 Currently, the patent has expired） and has won the national invention award once, and the provincial and ministerial level scientific and technological progress awards many times; And HFVA series high frequency and high voltage power amplifiers are widely used in eddy current excitation experiment, piezoelectric ceramic excitation and ultrasonic motor research; FN series extra large linear power amplifiers are used to control and drive flight simulation electric turntable (DC motor), with excellent performance, serving aviation It is widely praised in the field of aerospace and defense; the multi-purpose vibration test and analysis system won the second prize of scientific and technological progress of China Aviation Industry Corporation.

        The company has passed GB / T19001-2016 / ISO9001: 2015 quality management system certification, with excellent product performance, excellent quality, reputation first, good service and other advantages won the praise and trust of the majority of users, sincerely welcome customers to patronize.