Wang Xing, the only son of Wang Ruofei martyr, was born on 1938+06543810.4. 1966 after graduation, he was assigned to the No.7 engine department to do experimental research on missile engines. 1969 went to Jiangxi Red Star Reclamation Field with General Wang Zhen. In the agricultural machinery factory, the feed pulverizer developed by him and technicians is not only first-class in China, but also exported to many countries. After 1984, he served as deputy director of the planning department (deputy department level) and director of the foreign affairs department (director level) in the Fifth Ministry of Machinery Industry. Retired in 2000.