Wuzhou Oceans Trading Co., Ltd is a leading manufacturer & wholesaler of loose cubic zirconia, , synthetic ruby, synthetic blue sapphire, synthetic spinel, nano gems, synthetic opals, glass crystal, watermelon glass, Ammolite glass, natural gemstones, pearls and jewelry. We had been in the line a decade of years, so we have rich experience to guarantee you will get the most competitive products. We warmly welcome clients from all over the world to establish business relationship.