Tips for canning condensed milk

[dance the night away]

So I've been in the dairy business for God knows how long and now I finally decided to up my game and add my own condensed milk in the mixture. I'm launching my product soon but the cheapest option I found is canning, and I'm not sure how that works. If you can kindly give me some tips, or a guide that I can watch. Drop the link of your most reliable YouTube video tutorial if you can. I tried canning once, I'm not totally new to it so that's a little background for you.

 

[silenceinthelibrary22]

Came across this video on Youtube, you can look up Easy Sweetened Condensed Milk in under Five Minutes! hope this helps!