What is your budget?? What are your motives?
For yourself and beloved ones, or for commerce?
The fish trap exists only because of the fish, soooo the design of your fish trap should be configured to catch the fish that you covet.
China is cheaper and more within the budget of most home extractors and processors.
If you have the budget and need guaranteed quality and customer support for commerce, consider US manufactured, and the some of the more expensive, but better quality control folks who will hold your hand when you need it.
We've used a number of brands that worked, but our all time favorite rotovape was the Heidolph for both quality and especially service. Contact Michael at
[email protected] .
Our best vacuum oven was the Cascade TEK. They supply NASA and maintain that quality level. Contact Catherine at
[email protected]
Our favorite stirring hotplate was the CAT Scientific because of the rock solid control and robust stirring capabilities. Contact Steve at
[email protected]