Super good, conscientious! My piano is a European piano and it has a good sound, but there are so many problems that the master did not dare to deal with in the past. This time the tuner would like to spend a lot of time helping to solve this problem. Thanks for your help!
High performance-price ratio! Seriously, the master is good, at first thought that the sound was dead, and the master was hired to do it! Jinyou heqrt is an Aegean. It takes a clock of 400 to learn to play tennis. The master has enough 3 clocks to make a good violin, and I should be able to listen to the performance and play the hand.
After more than three hours of debugging, I am very careful and patient. The tone is very good after debugging.