On December 31, 2021, Qingdao Government and Weichai Group signed a strategic cooperation memorandum.
On December 31, 2021, Qingdao Government and Weichai Group signed a strategic cooperation memorandum.
On December 31, 2021, Qingdao Government and Weichai Group signed a strategic cooperation memorandum.
On December 31, 2021, Qingdao Government and Weichai Group signed a strategic cooperation memorandum.