Xining yushiyuan ethnic jewelry   

                                  Xining yushiyuan ethnic jewelry is located in Qinghai city of Xining Province, the main jewelry products, is a collection research and development, production, sales and service as the integrated enterprise, the company adhering to the "honest and trustworthy," by the people and the operating principle, adhere to the "principle of dedication win-win cooperation" for the domestic and international customer service, create brilliance. Welcome all the friends come to visit, investigate and negotiate business.