Established in 1998 Wuzhou Qianjian Jewelry Firm is a professional gemstone manufacturer and exporter in Wuzhou,Guangxi China which is the home of synthetic gemstone in the world. We specialize in producing all kinds of gemstones, such as synthetic cubic zirconia ruby, sapphire spinel, synthetic moissanite glass crystal stone and some natural gemstones. Featuring high quality and competitive price, our products are selling well in USA Japan, Europe and Middle East.brbrWe look forward to cooperating with your company.