bottom line: they're pricepoint decks. they are going to be cheap in both respects.
for the record, there are boards made in china that are pretty good IF you find the 1% of manufacturers that know what the fuck they're doing. most chinese pricepoint shit is made with either all chinese/russian maple, or chinese/russian maple with canadian maple top and bottom veneers. like i said, there are a few that make it 100% canadian maple. all in all it's easier and wiser to just get them made in north america.