Yongyang Gemstone Co.ltd. is a professional Manufacturer, Exporter & Suppliers of Precious & Semi Precious Stones, which focus on the quality of Precious and Semi Precious Stones. The headquarter of our company is in Guangzhou China, with a factory locates in Shiyan city, Hubei province---the famous orignal place of turquoise.At the very beginning, we focus on turquoise ***** to our good reputation and reliable quality, our clients are spread throughout the world. With nearly 20 years development , the scope of our products extend to many other precious, such as coral, agate, crystal, pearl and fashion silver jewelry etc. You will find that we supply the high quality products with competitive price.</p>