Where can I get the real estate license of the joint venture building in Jiangxian Development Zone, Yuncheng City, Shanxi Province?

Real estate management department. According to Baidu map, the real estate license of Jiangxian County, Yuncheng City, Shanxi Province was handled by the real estate management department on the south side of the Second Experimental Primary School. Yuncheng, referred to as "Yun" for short, is a prefecture-level city in Shanxi Province, located at the southern end of Shanxi Province, facing Shaanxi and Henan provinces across the Yellow River, bordering Linfen City in the north and Jincheng City in the east.