Hi, this sounds like a interesting project since, you are looking for something a bit different. I have got one idea in mind and perhaps I could send you an example if you provide me with an email address. It would also be helpful if I could see some of the products you sell. The price can be different depending on how much editing is involved.
I'm thinking for example a fire extinguisher with a background of a room half burned and the other half in perfect condition. The extinguisher would be on the centre and the background perhaps out of focus. The idea would be the same for all products, meaning, the background should show the utility of the product on a dramatic or controversial way. The background would have to be Photoshoped from royalty free images or buy some stock images.
Please let me know what you think and if you have other ideas in mind.
All the best,
Jill