factory building
the Team
final checking01
final checking 02
air pressure test
valve section soldering in gigs
lapping on details
honing valves
ready to go
special intonationpulseresponseimpedance test
R&D dept
1CAD 01 valve designing
CAD 02 tuba bows virtual assembly demo
CAD 03 all tuba parts virtual assembly demo



       info@dymusic.com.cn ICP05010642-2
Images are for reference only. Not all accessories pictured are included. Not responsible for typographical errors.
© Copyright 1999 - 2021, DYMUSIC CO Ltd. beijing ICP prepared No.05010642-2