Tonnellerie Bel Air works with 4 or 5 partner stave mills for their supply of staves according to very strict specifications. The cooperage buys approximately 500 m3 of staves annually. These are delivered throughout the year according to orders that are received.
The supply of staves is complemented by the purchase of a few logs when Tonnellerie Bel Air wishes to buy very specific lots of wood. Partners with sawmills are able to cut these into staves.