What does a good salesman depend on?

  friendly attitude, excellent persuasion skills and an outgoing personality   and   Keep the customer relationship strong for Increasing Sales Line.
 

Confidence from his/her management Positive attitude, never give up result orientation

Cold Calling , Direct Sales , customers follow ups.

I will not talk about the sales proccess coz you can find it all over the internet, my advice is presenting skill.
an organized salesman with a good presenting skills, can sell even shit :)

Results, Respect to the customers, Energetic person , always smile ,