桥

Qiang Chen

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

Worker

Lu Fei

Engineering department head

Xiaofei Sun

Worker

金风

Military delegate

Chunying Wang

Worker

Lin Na

Radio announcer

Wang Lifu

Technology section head

Wang Bin

Director

Liu Xueyao

Art Direction

Bao Jie

Director of Photography

Min Yu

Writer

He Shide

Music

Shirong Li

Music

Kumiko Fumiko

Editor

Xianchang Lü

Sound

Zepu Bi

Makeup Designer