Xining Hengyuan Jewelry Co., Ltd.   

                                  Xining Hengyuan Jewelry Co., Ltd main jewelry products, located in Qinghai Province, Xining City, is a collection research and development, production, sales and service as one of the enterprises, the company adhering to the "honest, Frank" with people and business principles, adhere to the principle of "sincere cooperation and win-win" for domestic and foreign customers, create brilliant. Welcome all the friends come to visit, investigate and negotiate business.