Can I buy wine for banking publicity materials?

In order to promote their own business, banks often order a batch of goods with quality assurance from manufacturers, or, for example, Wuliangye wine is to better promote their own business, and often the goods or wines given by this promotion are all with quality assurance.

Publicity materials are concrete material forms that directly bear the publicity content, such as newspapers, TV plays, leaflets, tapes, posters, slogans and so on.