Yes quality. I forgot the Chinese manufacturer that resells their bricks to pantasia or moldking. But the quality especially for metal or translucent bricks is on par and in a lot of cases better than the Lego offerings. And calling Lego a toy company is a stretch. Their main demographic is 30-50 year olds with disposable income.

Just want to mention I have no beef or issue with Lego. I say that you get great offerings from other brands as well now.