Inherit exquisite craftmanship and extreme details aim to refresh your ears

Measurement of vibration and radiation in laboratory technology
Monitor hammer speed with optical sensing
Traditional processing on bass string
Exquisite assembly on action
Manual processing on bridge
The processing of sanding, painting and polishing on iron plate
Key polishing process
Traditional processing on rib
Soundboard molding process
Soundboard production technology
Shell incubating in the constant temperature and humidity space process
Shell shaping and soundboard combination
Iron plate installing and fixing
Traditional string hanging
Shell painting and polishing
Voicing treatment
Action debugging and adjustment