Is Hunan Zhongnan Stamp Trading Center formal?

Hunan Zhongnan Stamp Trading Center was formally established. Hunan Zhongnan Stamp Trading Center Co., Ltd. (hereinafter referred to as Zhongnan Stamp Trading Center), established on 2014165438+128 October, is a professional trading platform for postal card collections controlled by Guo Li Cultural Property Exchange. United Guo Li Cultural Property Exchange is a state-owned cultural property trading platform approved by Hunan Provincial Government.