Heckel
Heckel
http://www.heckel.de/en/prod-zubehoer-s-bogen-detail-1.htm
B.H. Bell
Custom built bassoons, as well as reed profilers and bocals, created by ben bell.
http://www.bellbassoons.com/products_bocal.htm
J. Püchner
J. Püchner
http://www.puchner.com/en/fagotte/fagotte_esbogen.php
Leitzinger
Werkstatt für holzblasinstrumente
http://www.leitzinger.de/
Paraschos (houten essen)
Paraschos (houten essen)
http://www.paraschos.gr/
Yamaha Super Bocals
Yamaha Super Bocals
http://www.yamaha-europe.com/yamaha_europe/netherlands/10_musical_instruments/20_orchestra/10_woodwind/50_bassoons/20_accessories/super_bocals/index.html