From January 25th to 27th, 2024, Huang Xingliang, Chairman of Beijing Tongyizhong New Materials Technology Co., Ltd., and Su Min, Secretary of the Board of Directors and CFO, visited the company for research.
From January 25th to 27th, 2024, Huang Xingliang, Chairman of Beijing Tongyizhong New Materials Technology Co., Ltd., and Su Min, Secretary of the Board of Directors and CFO, visited the company for research.