Factory workers in 1947 repair a bridge over Song Hua River so that Communist forces can use it.
Chen Qiang
Hou Zhan-Xi
Defu Du
Xi Bo-Xiang
Jiang Hao
Chief engineer
Wang Jiayi
Liang Ri-Sheng
Lü Ban
Factory Director
Yang Yu
Wu Yizhu
Jingping Zhang
Worker
Yin Liang
Lu Fei
Engineering department head
Xiaofei Sun
2018
1954
2011
1945
2021
1984
2004
2025
1943
2016
1934
1948
1980
1996
1936
