There is a place to inspect jadeite in Chenggong.
Emerald Road, Guandu District, Kunming City, Yunnan Province. Yunnan Emerald Testing Center was established in July 2007 1 1, which is mainly responsible for the authenticity detection of jadeite and other kinds of jewelry. The registered address is Emerald Road, Guandu District, Kunming City, Yunnan Province. Jade, also known as jadeite, jadeite and Burmese jade, is a kind of jade.