Welcome to OpenStreetMap and thanks for adding your details.

It would be worth adding a tag to tell data consumers what sort of business you are. From a quick skim of your website, I think you just deliver, rather than sell to the public at your premises?

Perhaps adding industrial=distributor or industrial=warehouse might fit? Descriptions of these tags are at the link below.
https://wiki.openstreetmap.org/wiki/Key:industrial

You could add the more specific trade=agricultural_supplies, but that is normally used with shop=trade, which you probably wouldn't want.