According to public comments, China Gold, Zhou Dasheng, Leofoo, Jin Dafu and other brands invested and operated by Tianshiyuan Retail have settled in Lanzhou Center, which indicates that the major jewelry brands represented by Tianshiyuan Industry have landed at the core commercial commanding heights in the hinterland of northwest China, setting a new benchmark for brand development.

Lanzhou Center is located in the business circle of Qilihe West Station, covering an area of 1.27 mu, with a building scale of about 600,000 square meters. It consists of Lanzhou enterprise headquarters center, Grade A office building, SOHO apartment or office building.