How can you tell if a publishing company is honest? Is there a black list or something?

Today I received a letter from Strategic Book Publishing
(traditional publishers). They are showing great interest in my book, and without even reading it, seem all excited about it. Huh? This is too good to be true, right? At first I was all yadayada...but then I thought ...I got to check this out.

here is there link:
http://www.strategicbookpublishing.com/about.html

And aaaahaaaa I found their name under a list of 'publishers be aware'! Now how do you like that?! But they didn't give any further information. ... So who do I believe?

I would love to hear what you think. Do they appear kosher or what? Help, I don't know what to do.
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As soon as you trust yourself, you will know how to live.
Goethe