Thank you Direct_Consumer for the tips.
And to others, I do agree the forum seems better than the database.
However, as on the Salehoo homepage advertised:
' Whatever your reasons are, we have designed this cutting-edge wholesale directory with YOU in mind, so that you will get immensely satisfying results **FAST**. '
I do not consider months or maybe years as fast. And oh I paid $69+ or something. (How much I paid doesn't matter anyway)
I know that you shouldn't expect of finding great supplier overnight. However, if 99.9%(as in the ones I have checked out) of the 'database' are things you can find by yourself, I am not really happy with it. And the prices are bad for the ones I have seen so far.
Anyways, just my opinion SO FAR (As in, I haven't see through others yet) My opinion MIGHT change as I try Salehoo out a few weeks.
I hope it is worth it.