problem finding the correct category..

i am registering a company's website which provides both equipment and education (training) services... the directory has both in separate links ("Tools and Equipment" or "Education and Training").. and both are of great importance to the company. should i select the strongest one or just choose a more general category?

Sites are categorised according to what an editor sees on the site itself, rather than what the company does. So if the website is mainly about the education services, that would be the most appropriate place to suggest it, and similarly if the main focus of the site is tools and equipment, that is the category to choose.
If the site covers both subjects equally, then it may be more appropriate to suggest it to a more general category, as well as to the category where the business is located (if it has a physical address).

In any case, rest assured that when an editor reviews the site, they can easily send it to the most appropriate category. But we certainly appreciate your efforts in trying to find it yourself.

which provides both equipment and education (training) services

Click to expand...

I expect a company offering both these services to do so in the same field.
For instance if you offer equipement and training for Widget manufacturers you should suggest the site to the category for them.