If you are searching for specific electrical and electronic equipments manufacturing companies or something way different like companies which are into creating custom or bespoke computer software, it is better to search in a vertical search engine like Masterseek
Now you must be wondering how a vertical search engine will help..Vertical search engines deliver to businesses what the big sites can’t without the use of complex keyword combinations: relevant and essential content versus an exhaustive return of information.
Business.com their competitors are just directories whereas Masterseek is a search engine plus directory
You can even list your company on Masterseek and get a good exposure based on keywords and additional listing of your products.The price ?? Only 199$ for 12 months..Good isnt it ?? It sure is and for the next three months any basic submission listing is free!!