Does Chengdu Tianmu Center belong to Free Trade Zone?

yes. Tianfu New Area Pilot Free Trade Zone is the core part of Chengdu Tianfu New Area in China (Sichuan) Pilot Free Trade Zone, with a planned area of 26.45 square kilometers, mainly covering Tianfu Science City, Tianfu Center, International Fund Town and other areas. Chengdu Tianmu Center belongs to the Free Trade Zone. Chengdu, referred to as "Rong" for short, is also called Rongcheng and Jincheng. Located in the middle of Sichuan Province, Chengdu is the capital and sub-provincial city of Sichuan Province, one of the first national historical and cultural cities in China, and an important central city in Southwest China.