I don't know what I'm looking at, exactly. Are these all meant to be different pages of the website, or different variations of the same page.
There is no copy. You need copy on web pages otherwise it's not going to score very highly in SEO. Apart from the bottom one, I don't understand how it's meant to function as a website because there's no use of links and nothing to encourage the user where to click, where to find out more information, where to find their products etc. It looks more like a very vague brochure to me than a web page design.
No navigation bar? Oh, I'm not sure if you designed it, but I don't think that the logo looks very good either.
On a slightly more positive note, from a purely design perspective, you have used colour very well, it all seems to fit together quite nicely.
