do you have air compressors? what is the price range and how good are they?

They have many at a variety of sizes, and all the hoses/fittings and tools that you would likely want. Ive used mine reliably for several years now.

https://www.harborfreight.com/air-tools-compressors/air-compressors-tanks.html

Yep they do.

I know they have air compressors I'm not sure of the prices. The quality it's probably mid-range not the best but not the worst.

They do have air compressors little ones around $80 to big ones can't remember price. I know some of the farms like their equipment, but I don't know anyone with an air compressor

I don't have anything good to say about harbor freight. I will caution you to read the rules on the cash register tables..they tried to refuse me a refund when I returned a repackaged table saw with pieces missing that was sold as new. They instead offered me store credit on a card. Not a happy camper here..