Bourdon-Haenni
Bourdon Sedeme
BoundaryDevices
Bott
Bothner
Botek
Boston
Bostik
Bossard
BOSCH（德）
BoschSensortec
BoschRexroth
Boscarol
Borries
Bornemann
Bordignon
Bopp&Reuther
BoogieBoard
Bonora
Bonomi
