The CERI high-performance low-voltage frequency converter, independently developed by MCC CERI, features a pioneering single-control chip design, which reduces the size of core components by 75%, increases integration by 20%, and improves performance by 50%. The product's key technologies have been rated as "internationally advanced level" and have been successfully applied in core scenarios such as rolling mills and converters in more than 100 metallurgical enterprises such as Baowu and HBIS. It has also been exported overseas, promoting breakthroughs in "bottleneck" technologies for domestic high-end frequency converters in the fields of intelligent manufacturing and energy conservation, and empowering the intelligent and green upgrading of industrial equipment.