Hi maju1408,
Welcome to the site.
I'm not sure how deep your knowledge on importing is, but if you haven't maybe you can spare some time reading our guides on importation., who knows they may help you in your venture.
Link hidden: Login to view
Also here's a post by one of our member's from Spain, you both pretty much have the same plans (somehow). And like him, I'd still suggest you check out Via Trading as your liquidation supplier of choice.
Link hidden: Login to view
Cheers :)