Jewelry in Jin Dynasty is high-grade in China. Jin Dynasty Jewelry 19 19 was founded in Shanghai, which inherited the classic flowing gold culture of old Shanghai, provided private jewelry design for the upper class, and became a noble treasure that the wealthy gentry and aristocratic families in old Shanghai were proud of at that time. Jin Dynasty Jewelry opened its own diamond processing base as early as the end of last century, and invested heavily in the latest international processing equipment such as laser cutting machine and automatic polishing machine, realizing the integration of raw material procurement, production and sales.