On January 6, the signing ceremony of Tongwei Group's Global Innovation Base project was held, which settled Tongwei Group's Global Innovation Base officially in Tianfu New District, Meishan. Mu Xinhai, Secretary of the Party Committee of Meishan , Board Chairman Liu Hanyuan of Tongwei Group attended the ceremony and gave speeches. Hu Yuankun, Deputy Secretary of Meishan Municipal Party Committee, presided over the signing ceremony. Chairman of Tongwei Group, Guan Yamei, Deputy Director of Sichuan Tianfu New District Management Committee Office, Liang Lei, signed the contract.