July 1987
Shandong Linyi Construction Machinery Factory implemented "contract management". Director Wang Zhizhong signed a contract management contract with Linyi Regional Administrative Office on behalf of Linyi Construction Machinery Factory.
1989
the new product ZL40E loader was successfully developed.
In the 1980s and 1990s
loader assembly line in the 1980s and 1990s.
Early 1990s
the gate of Linyi Construction Machinery Factory in the early 1990s.
1991
ZL50 wheeled wood clamping machine was developed.
March 25, 1992
Regarding the introduction of 10T loaders, factory director Wang Zhizhong signed a letter of intent on joint venture production with Jim Moffett, a representative of the British company, in the factory hotel.
January 1993
Shandong Linyi Construction Machinery (Group) Corporation was established.
March 1993
the factory director Wang Zhizhong was elected as the deputy to the 8th National People's Congress and was subsequently elected as the deputy to the 9th, 10th, 11th and 12th National People's Congresses.