In the foreground, second on the left is Liu Feng.
Presentation of invitation as a "Consulting Professor" of the Harbin Institute of Technology, P. R. China.
Presentation of invitation as a "Consulting Professor" of the Harbin Institute of Technology, P. R. China.
Presentation of invitation as a "Consulting Professor" of the Harbin Institute of Technology, P. R. China.
Presentation of invitation as a "Consulting Professor" of the Harbin Institute of Technology, P. R. China.
Presentation of invitation as a "Consulting Professor" of the Harbin Institute of Technology, P. R. China.
Yanhong Tian, Aiguo Liu, Gang Tie, Harry, Wu Lin, Hongyuan Fang and Yanhong Wei.
Lecture on prediction of steel weld metal microstructures and properties.
Lecture on prediction of steel weld metal microstructures and properties.
Lecture on prediction of steel weld metal microstructures and properties.
Jin Shi zhen (in charge of foreign affairs) and Professor Du Bing (Director of Research and Developement Centre), Harbin Welding Institute.
Ren Pei Liu and Jin Shi zhen, Harbin Welding Institute.
A photograph with Chairman Mao (historical displays, Harbin Welding Institute).
An old typewriter (historical displays, Harbin Welding Institute).
An old typewriter (historical displays, Harbin Welding Institute).
Chinese typewriter (historical displays, Harbin Welding Institute). The characters are the small squares shown in more detail in the next picture.
The typescript for the Chinese typewriter (historical displays, Harbin Welding Institute).
A cold-cracking testing machine (historical displays, Harbin Welding Institute).
An impact testing machine (historical displays, Harbin Welding Institute).
The fins have been attached using resistance welding.
A robot carrying a welding laser connected to its source using optical fibres, Harbin Welding Institute.
Jin Shi zhen and Ren Pei Liu of the Harbin Welding Institute.
Ren Pei Liu (left) Professor Du Bing, Harry, Zhang Xian Hui and Jin Shi zhen of the Harbin Welding Institute.
Ren Pei Liu (left) Professor Du Bing, Harry, Zhang Xian Hui and Jin Shi zhen of the Harbin Welding Institute.
Cooperation beetween the Ukraine and China.
Ren Pei Liu, Zhang Xian Hui and Harry at the Harbin Welding Institute.
Harry and Zhang Xian Hui of the Harbin Welding Institute.
Weld Art, presented to the Harbin Welding Institute by the Paton Welding Institute of Ukraine.
