Selling you Rubs?

Just wondering where the best place to have your rubs packaged? I have people just about every cook wanting to get rubs off of me but I don't sell my rubs, nor, do I give out the recipes. So, that being said if I wanted to have my rubs packaged/bottled so I can sell at venues where would I have this done at? Thanks for you time. Chris

Thanks guys for a starting point.