socodent.com 
We are about to usher in the Mid-Autumn Festival of family reunion. The holiday schedule is as follows: September 20, 2021-September 21, 2 days off. We will not be in the office for these two days. We will go to work on September 22 (Wednesday). If you have any needs, you can leave a message and we will get back to you one by one when we go to work on Wednesday. Thank you for your cooperation and hope you can share our happiness.