Fecebook Suppliers pages - to like and follow or not ??

[mrs maggot]

As the title really, i do not "like" suppliers pages on Facebook, as i am not keen on my customers/friends etc knowing what i pay and how i make the items i make for them - fan pages for shops/ pubs cafe etc are fine, but if i like a page that shows people the phone case i charge them say £6 for is now on special for .99p (as any comment i make on the page will be shown on my page, and my "likes"

Are there other members who do not like pages for this reason, or am i just imagining issues ??

i mention this now, as BMS are moving and are putting some special deals on their Facebook page ie a one time offer of a cutter for £150 (which i don't need) but their email says the offers of items as they find them in the warehouse will be going onto their Facebook page - so if i don't "like" them i won't see the offers, but if i do "like" them then everyone i know will also know what offers are on ?