the B&G chips are 40mm, not the standard 39mm that you use in the USA, so they won't fit in a regular airtite holder.
Some other chipmanufactures which jump to my mind, at this early in the morning...
Abbiati , Italy
Hispania, Spain
TCS, UK/Australia
there are more out there, but I need a breakfast first...
Kind regards,
Belgium Bob R-4479