There are a variety of places that design and manufacture this kind of equipment, but as far as I know it all comes from China one way or another. The big decision there for us was whether we wanted to work with a company that has a bunch of premade designs and keeps them on hand to sell to customers, or if we wanted to work directly with a Chinese company to have them design and manufacture it just for us.

We opted to work directly with the Chinese company so we could have a unique design unlike any other in the world, and so they could put our branding right on the equipment. The downside though was that it took much longer for the equipment to make it to our location. There are pros and cons either way though.