Unfortunately most of your hubs will be read by other hubbers/writers and not potential customers.
Many of the writers are writing hubs to generate additional income for themselves (by driving outside viewers to their hubs.) Revenues come from readers buying products through Amazon or clicking through GoogleAdsense
On the off chance that someone googles a subject which you have written about there is a possibility the reader may read your profile on hubpages. In your profile you can list things about yourself,your website, and products you are involved with.
You've got nothing to lose by doing this but I wouldn't count on it as a major way to generate business.
Best of luck!