Where can Datong diamond paintings be recycled?

Datong painting and calligraphy trading center. According to Baidu map, Datong Painting and Calligraphy Trading Center has the service of recycling Datong diamond paintings. Datong, called Yunzhong and Pingcheng in ancient times, is located in the north of Shanxi, bordering Zhangjiakou and Baoding in Hebei Province in the east, Shuozhou and Xinzhou in the province in the west and south, and Wulanchabu in Inner Mongolia Autonomous Region across the Great Wall in the north.