Founded in 2006, "HYNN" is a national high-tech enterprise integrating R&D, manufacturing, sales and service. Based on the new energy industry, relying on high-precision power battery testing technology, it provides power battery manufacturing. Intelligent production line and intelligent inspection line. Independent research and development products mainly include: battery-based composition capacity equipment, battery pack charging and discharging cycle equipment, battery post-processing automation system, high-power battery pack charging and discharging equipment, power battery pack EOL test system and PACK automation system, etc. Products are widely used in batteries Plants, military industry, large-scale new energy vehicle equipment plants, high-end laboratories, universities, scientific research and testing institutions, etc.