OK, the results are in! These cymbals arrived today. It was a case of opening the package, taking the contents out of the package, examining them for a brief moment before throwing them in the bin. These things are not even cymbals. They are bent out of shape. I actually had to stand on one of them to pop the thing back into shape. I caught myself doing that in the mirror and I laughed. That's what these things are- joke cymbals. I've already gotten a great laugh out of them.
They have no maker's markings. The 12" has the JAPAN stamp on the underside of the bell. It's sounds close to a cymbal. Close, but no cigar. As for the 20" and 18"? Think of a sheet of scrap metal. That's what they sound like. I mean, that's actually what they sound like. No difference! I'm not even exaggerating. A pile of scrap metal.