BR-31

City, State: Beijing, China. 1:30pm —6:00pm. Let us know if our service could be better! We will always make every attempt possible to resolve issues if we made a mistake. (It happens). If there is a problem, we can work together to resolve it.

City, State: Beijing, China. Warmly remind FDA for Scaler: 510(K) Number: K163414, Regulation Number: 872.4850, Product Code: ELC. FDA for Handpiece: 510(K) Number: K181691, Regulation Number: 872.4200, Classification Product Code: EFB, Subsequent Product Code: EGS.

City, State: Beijing, China. 1:30pm —6:00pm. Let us know if our service could be better! We will always make every attempt possible to resolve issues if we made a mistake. (It happens). If there is a problem, we can work together to resolve it.