I've been looking into selling items on eBay. I have found a few profitable items in Hong Kong, but still, most items on foreign eBay websites still sell for up to half what you can buy them for here!!!!

I know this is sort of a stupid question, but is there anywhere that bulk quantities of products can be purchased? I'm not exactly sure what products I'm after, anything that might have a good profit margin... I know it would be best to buy directly from suppliers, but I have no contacts, and I'm not here for long.

Any suggestions would be great.