- 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
- National Vanadium and Titanium Industry Alliance(Sichuan Vanadium Titanium Steel Association)Visiting Tu Duoduo Group.
- Sun Lianying, President of China Coatings Industry Association, and his delegation visited Guolian Co., Ltd. Tu Duoduo。
- Tu Duoduo attended the second council of the Titanium Dioxide Industry Technology Innovation Strategic Alliance。
- 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。