I got there a bit lat on Monday, so barely even walked 1/4 of the floor area, but so far I've seen at least 10 small booths from Chinese fitting and valve companies with what appear to be the EXACT SAME products, just with different names.

Most of them are just the minimum size booth, one table with some fittings and valves on it, a banner, and a person sitting/standing there patiently as the disinterested lines of people walk by, barely glancing at the items on the table.

It's kinda sad...