China Unicom (Sichuan Tianfu Information Center) is in Chengdu.

Three rings. According to the website of Chengdu Municipal Government, China Unicom (Sichuan Tianfu Information Center) is located in the east of Shuanghuang Road in Chengdu, belonging to Environment 3. China United Network Communications Group Co., Ltd. (hereinafter referred to as "China Unicom") was formed by the merger and reorganization of the former China Netcom and the former China Unicom on June 6, 2009.