Demi Jewelry is a product of Shanghai Demi Jewelry Co., Ltd. on the most prosperous Nanjing East Road pedestrian street in China and Shanghai. Shanghai Demei Jewelry Co., Ltd. is a comprehensive professional pearl enterprise integrating production and processing, design and manufacturing, wholesale and retail. It holds formal and legal business certificates and belongs to a legal enterprise.

Its brand has a full range of pearls, including freshwater pearls, seawater pearls, Nanyang Golden Pearl and Tahiti Black Pearl, all of which are natural pearls.