Since Shenzhen Jewelry Company-Zhenchengmei entered the China market, Ms. Zhang, the general manager of the company, was named as one of the top ten entrepreneurial women in Shenzhen SMEs in 2009. Sincere beauty has a complete set of modern production equipment from diamond collection, processing and production, as well as a perfect procurement system, production system, service system, marketing system, technology development system and enterprise development decision-making system.
Sincere and beautiful jewelry originated from a diamond cutting family. His plum blossom diamonds have been included in the jewelry appreciation handbook, and his plum blossom cutting method has won the national invention patent and the Hong Kong invention patent. Following the plum blossom diamond, in 2007, Sincere Beauty launched a borderless inlaid jewelry series.