Who is the manufacturer of Ziguang Zhanrui t770?

Taiji Ziguang Zhanrui Technology Co., Ltd. is a leading enterprise in the integrated circuit design industry in China, among which t770 is one of the 5g chip models, which is manufactured by Taiji Company. Compared with TSMC's 7nm chip performance improvement 18%, the domestic 6nm process is adopted, and the overall energy consumption is also reduced by 8%. Now it has been mass-produced and equipped with the latest model.