According to the information on the Internet, the address of Shangzhi Fengyuan Company should be the 8th floor, Block A, CLP Development Building, No.9 Xia Guangli, Chaoyang District, Beijing.
Shangzhi Fengyuan's qualification is relatively reliable and has the formal qualification of the CSRC. For details, you can find the information of Shangzhi Fengyuan yourself.