Recently, Zhuzhou CRRC Times Electric led the construction of China's first full-line domestic wide-width plate belt production line.Relying on the strong technical precipitation and professional manufacturing platform in the field of rail transit electric transmission, the project extends the advantages of technology to the field of iron and steel metallurgical equipment, providing the industry with intelligent transportation, signal system, medium voltage transmission, power quality management and new energy power generation system solutions.Help the smart green and low-carbon upgrade, and further expand cooperation in the fields of autonomy of high-end equipment of rolling mill medium pressure transmission, green upgrade of intelligent equipment, and integration of "Power-Grid- Load -Storage".