Winbow Gems and Jewelry Factory located in China are specialized in manufacturing all kinds of gemstone and, such as necklace, earring, ring, bracelet and pendant. All of these are made with precious stones, such as pearl, jade, crystal, agate, turquoise, aventurine, obsidian, xiuyan jade, coral, emerald, ruby and amber. We have quality inspection system to guarantee our products high quality, and we will offer you competitive price if you are interested in our products and send you products catalog if you need.Web: *****Tel: +86 769 8118 9738Fax: +86 769 8379 1596