Wuzhou Ruifengxiang Gems Company Overview Founded in 1992 , Wuzhou Ruifengxiang Gems Factory now has become a professional gemstone supplier in China. We mainly design and manufacture a large collection of synthetic gemstone to meet our customers needs. Our products are Cubic Zirconia, Spinel , corundum, together with Glassess products, which have been enjoyed a high reputation both at dormestic market and international markets. Now, we are opening the door to welcome our business