Have you used Tong Jia Synergy E 1? Why don't you tell me if it works?

The noise of this tire is very low. In my dad's car, I always felt that the tires were ringing in caracalla, so it was a little difficult to talk to people in the back seat. Later, I suddenly found that the abnormal sound of the tire was gone, and asked my dad that it was a new tire. Tong Jia cooperated with E 1. Only then did I know that Tong Jia's noise reduction ability is quite strong, and it is said that the fuel consumption has also been reduced, which is quite suitable for family cars.