Rare stone Culture in China has thousands of years history, and infulence the whole world with its unique watch, collection and research value. Chenxing trading company is located in beautiful Yalu River of Dandong, possess large-scale production and processing base, our company show history culture of rare stone to general fans with advanced technique and artistic effect , I hope you can find your favorite goods. Thank you for coming! Contact Phone: 15,841,579,522