StocksEvery Industry in the World Depends on This Company October 1, 2018 by Stephen Mack You might not be excited by "fluid handling," but it's absolutely critical to keeping businesses running efficiently. In fact, you probably can't think of any product or service that doesn't depend on this essential service in some way. No wonder one of our best stocks to buy is a leader in fluid handling - one that's poised for a 700% gain.