- 2022-04-06key failure
- 2022-04-06Reed tuning
- 2022-04-06Spring repair
- 2022-04-06Spring frame waxing
- 2022-04-06Douting doutan
- 2022-04-06Column fracture
- 2022-04-06Spring relaxation
- 2022-04-06Earth axis fault
- 2022-04-06Air leakage of bellows
- 2022-04-06Air plate aging
- 2022-04-06Register fault
- 2022-04-06Cross ventilation
- 2022-04-06Noise elimination
- 2022-04-06Rocker adjustment
- 2022-04-06key repair
- 2022-04-06Change the strings
- 2022-04-06Set the hammer straight
- 2022-04-06Linkage adjustment
- 2022-04-06Adjust the microphone
- 2022-04-06Pedal repair
- 2022-04-06Touch Feeling adjustment
- 2022-04-06Piano noises
- 2022-04-06Change the chord axis
- 2022-04-06Regulator adjustment
- 2022-04-06DEFLECTOR repair
- 2022-04-06Check adjust
- 2022-04-06Axial eye repair
- 2022-04-06Piano refurbished
No.1. Client photos
No.1.a Super Stradella Exprotation Italy Accordion Batsheva
No.1.b German Accordion Hohner Muandim
No.2 Wechat details