We Yisheng Jewelry Co., Ltd. among the first rate manufacturer of synthetic gemstones since 1993. Nowadays, our factory is one of the largest manufacturers of synthetic gemstone and jewelry in China, where located in the Capital of Gems - Wuzhou.And we have two factories, there are above 1000 skillful workers. With strong productive ability, monthly 50,000,000 pieces, ensure the large quantity supply of product.One located in Wuzhou, Guangxi, mainly manufacturing synthetic gemstones such as cubic zirconia (CZ), spinel, ruby, quartz, glass and synthetic cat eye stone.The other located in Dongguan, Guangdong, mainly manufacturing jewelry such as Ring, Pendant, Earring, Necklace, Bracelet, Bangle, Brooch, etc.Our products sell well in United States, Brazil, Greece, Australia, Columbia, UK, Russia etc all over the world. We have many regular customers, some of them are famous, well -respected brand like Swarovski, Pandora and Swiss Watches etc. Our factory can meet in different custom requirements for customers, OEM/ODM service is accepted. Welcome you to visit!