Technical route and efforts. According to Baidu Encyclopedia, Wang Jun, chief engineer and scientist of CRRC Group Co., Ltd., 1963, is from Hengyang, Hunan. High-speed train overall design technical expert, graduate degree, doctor of engineering. Senior engineer, selected into the national 100 million talents project. Young and middle-aged experts who have made outstanding contributions to the country, winners of National Innovation Assault Award, ho leung ho lee foundation Science and Technology Award, Zhan Tianyou Railway Science and Technology Award and Outstanding Engineer Award, enjoy the the State Council Award.