Yeah but good luck pursuing a copyright infringement case in China. You'd have an easier time with the Government if you occupied Hong Kong.
As for the site; very limited selection, little expensive but has some promise. The sweets design are cool put if I know Chinese knock-offs. they're probably quite nasty.
Well, they're not really knock-offs, per se. They borrowed some packaging ideas from USPC, but the "cards" candies inside are pretty cool and somewhat original in design. Kete Moon posted that - while I don't know him myself, he's considered to have a good rep; I can't imagine him putting his name next to something that's not worth buying. (Although since the site is in Chinese and I didn't translate it, he could be ranting about what crap the candy is and I'd have no clue...)
Not everything out of China is nasty or a knock-off - I love my Moth/Myth and Watcher decks, both Chinese-made. I'll grant you immediately that Chinese-made goods generally have a bad rep, not entirely undeserved, but they are capable of making quality, original merchandise as well.
OK, as I was writing, I noticed sxjy0109 posted the product is from Taiwan. Taiwan doesn't have the bad rep that China has.