On November 24, 2020, Mr. Zheng, former chairman of China Railway Construction Electrification Bureau Group, national model worker, and expert in communication and electrical system, come to our company for a visit and guidance. Mr. Zheng has made great contributions to China's high-speed rail system, increasing the number of state-owned enterprises (SOEs) from 80 million to 30 billion in 10 years. He has won the respect of many enterprises.
