- Liu Zhai, Senior Vice President of Guolian Corporation was Invited to Attend the "Longbai Night" Reception Dinner of Longbai Group and Delivered A Speech.
- Wuchan Zhongda Group Visited Guolian and Tuduoduo
- Tuduoduo was Invited to the 2023 Horgos International Logistics and Supply Chain Summit Forum
- The Cheung Kong Graduate School of Business Alumni Delegation Visited Guolian Corporation’s Tuduoduo
- Li Xinbin, Secretary of Artush Municipal Party Committee, and His Party Visited Guolian Corporation
- Vladimir Imamovich Norov, former Secretary-General of the Shanghai Cooperation Organization, visited Guolian
- Zhou Feng and His Party Visited Tuduoduo, the Core Subsidiary of Guolian Corporation
- Wang Yuhua and His Party Visited Tuduoduo
- Company dynamics of Guolian Group and Tuduoduo
- Ұлттық Ванадий және Титан Индустрия Альянсы(Сычуань Ванадий Титан Болат Ассоциациясы)Ту Дуодуо Тобына Сапар.
- Сун Ляньин, Президент Кытай Жабындар Өнөр жай Ассоциациясынын, жана анын делегациясы Гуолиан Ко., ЖЧКсине барды. Ту Ддуодуо.
- Tu Duoduo 참석했다 두 번째 위원회의 티타늄 이산화물 산업 기술 혁신 전략 동맹。
- Tu Duoduo Dawan District Coatings Chemical Supply Chain Innovation Summit concluded successfully。
- Tu Duoduo CEO Liu Zhai was invited to attend the China (Nanjing) Industrial Internet Conference。
- Tu Duoduo CEO Liu Zhai, Wei Duoduo CEO Huang Shasha, and Boduoduo CEO Yin Haifeng were invited to attend the Industrial Internet Autumn Summit, and Senior Vice President Wang Ting attended the Qianyang Forum。