Zhong Zhang, male, 1937 was born in Tangshan, Hebei province in June, 1996. Party member, CPC. Associate researcher. 196 1 Graduated from Engineering Mechanics Department of Tangshan Railway Institute; 19665438+August 0-65438+September 0962 working in Shenyang Railway Institute; 65438+August 0964-65438+August 0968-65438+10, worked in the Institute of Machinery and Locomotive and the Political Department of the Beijing Academy of Railways; 1968 10 used to work in the locomotive and rolling stock research institute of the Ministry of Railways.