Before, it was brushed into the mouths of Riel Group and ruitai. What's the connection?

Because ruitai Stomatology belongs to the well-known oral brand Ruier Group in China, it is another professional oral medical brand established by the group outside the well-known oral clinics in China, providing professional diagnosis and treatment services for white-collar workers and middle and high-end people. I wonder if I can help you. If so, please adopt it. Thank you.