I dont think so. They have all contact info but their prices are too low. I wouldnt deal with them. I used to get really excited when i used to see these sites but i found out their scams.
IF you get anything from that company it's going to be fake. And if you believe that all the companies listed in that directory are legit, then I have a warehouse full of iphones that I'm willing to sell at $299/phone.
Any website address with Nike in the structure that isn't Nike themselves should be ignored. How do you establish whether its really Nike? It's usually fairly obvious from the quality of the sites and just what the URL says.