What are the top tips which have to be submitted to Sales Team members for the success in their tasks ?

In addition to Mr. Muhammad's answer, I would like to confirm the following Top Tips as :

1- Having a clear idea about the customer and consumer who wish to buy the product and service concerned

2- Knowing the product and service very well which are required and have to be sold

3- Listening more than talking : Excellent salesperson who listens carefully to the customer and know his needs and requirements. It is very important to pay attention to the customer and get his satisfactions

4- Trying to create value to the products and service and focusing on their benefits and characteristics

5- Understanding how to motivate and excite the prospective customers to adopt our solutions in the new products and services and making the customers more interested to have the value and benefits.

6- Keep everything simple with customer : During the customer visit keep your pitch simple and not showing that you are more knowledgeable than him and try to know his interest, desires and future plans with fully awareness to his requirements

Attributes of the product

How product is useful for end user

Competitive advantage