According to the query search network, Zhangqiu Mingshui Qianfu Jewelry Store mainly recycles gold and diamond rings.

Jinan, also known as "Spring City", is the capital of Shandong Province, one of the 15 sub-provincial cities in China, the headquarters of army organs in the northern theater, one of the five theaters of China People's Liberation Army, and the political, cultural and educational center of Shandong Province. Shandong Peninsula Urban Agglomeration and Jinan Metropolitan Area Core Cities and New First-tier Cities.