An "excellent salesman" refers to a person who is very good at selling products or services because they have effective skills, knowledge, and a convincing approach that leads to successful sales. Full definition
They had excellent salesmen who really listened to what you wanted in your car, and worked with you to make sure you were satisfied. (autolist.com)
Tray Taylor was indeed a very excellent salesmen. (cars.com)
My experience at Valente was excellent my sales person was Jason Crandall excellent salesman very knowledgeable about the product he was selling made the process extremely easy stress - free would recommend this dealer all of my friends and family (carsdesk.com)