Do you want to sell them or do you want them for you own profiles? If you wanna sell them you can just resell them from one of the providers here. But if you want to get real followers for your own marketing purposes you should study some facebook threads here.
If you get fake followers then there are various tool like addmefast, hit4hit etc. and if you get real followers then share interesting posts and useful information on your fan page. If your post is interestin, people automatically follow you.

For more information about social media visit this link:
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