Hi Darryl, how are you?
I have a Amazon MWS API experience more than 3 years, updating data (descriptions, pictures, bullets) from any source. As I could see [login to view URL] - there are safety products, I would upload them into proper Amazon category, and also establish two-way importing/exporting between Amazon and your site.
Please contact me to discuss project details
Best regards
Dmitry
Miami,FL