The Third Prison of Yunnan Province is located in Kunming, which is known as the "Spring City", and Songhua Road, Kunming City, Yunnan Province. The contact person is Xu Youlong, who is mainly engaged in the execution of punishment. It was registered with Kunming Administration for Industry and Commerce on September 4th, 1995. The registered capital of the company is not provided, and there are employees 1258.