Nope you could manufacture in your basement and sell it. SA has no regulation.
If your Air Quality is ISO7 rated it means its an exceptionally clean space which is why Air quality is important and tested.
As the creator behind Slick Eliquid Co. and Northern Craft Vapes I would like to poke my head in and add my 2 cents.
Your headliner firstly, is quite misleading and jumps to conclusions. Alot of the "cheap" or should I say cheaper eliquids are NOT poor quality, in fact I would say most of them...
Yes we have discontinued a few products, unfortunately their sales were no longer high enough to stay in production. However we have added many new products so check em out if you would like :)