On June 6, 2020, Weihua Group held the 32nd anniversary celebration by holding activities of flag raising, oath of integrity, and outdoor activities. Weihua Group chairman Han Hong'an attended the ceremony and delivered a speech.

The celebration was chaired by Heng Zhenhu, the director of the group's president's office, and more than 600 employees of Weihua Group and its subsidiaries participated in the celebration.