Colorful Yunnan Jade is an international jade organization integrating jade quarrying, scientific research, design, processing and chain operation. It has obtained ISO9000 and ISO900 1 quality management system certification, and its products cover more than 20 cities in China. Colorful Yunnan Jade is the first registered jade trademark in China and a well-known jade brand in China. Teacher Yang li Ping, a famous dance artist 1 has been a brand image spokesperson for a long time.