The predecessor of our company is the State-owned Hai'an Electrical Machinery, which was inscribed by Peng Chong, the former Vice Chairman of the Standing Committee of the National People's Congress, and enjoys considerable reputation and popularity at home and abroad.

Comrade Song Jian, the former Vice Premier of the State Council and Director of the State Science and Technology Commission, once personally awarded the "National New Product" certificate.

With years of deep technical development, the company has successively applied for more than 30 invention patents, utility model patents, and software copyrights. Among them, the invention patents for torque and speed sensors have laid a solid technical foundation for the company in the testing industry.

The company has been continuously rated as a "National High-tech Enterprise".

The company mainly produces and sells magnetic powder brakes (clutches), eddy current brakes, hysteresis brakes, torque and speed sensors, automation control instruments, complete sets of intelligent control equipment, complete power testing systems, complete transmission dynamometers, etc. It has provided high-quality products and perfect services for aerospace and military industries, scientific research institutes, and many well-known enterprises, and has been highly praised by users.

Cutting-edge technologies such as the "Radar Power Support System of Yuanwang Satellite Tracking Ship", "Automatic Test System for Helicopter Missile Retriever Power", "Mine Sweeper Main Drive Test System", and "Tank Engine Automatic Temperature Control System" represent the company's scientific research strength.