• December 3, 2015: Zhejiang Risheng Medical Technology Co., Ltd was officially established, positioning itself in the high-quality orthodontic product segment. It was the first orthodontic manufacturer in China to adopt a CNC flexible production line.

• 2016: Obtained U.S. FDA certification. The Queen series brackets were launched, and products began to be exported to the United States, opening up the international market.

• 2017: Obtained EU CE certification and ISO13485 certification. Products were further expanded to various European countries.