1. has internal motivation, that is, strong enterprising spirit and desire for success.

2. Develop a rigorous work style, that is, be good at making detailed and thorough work plans, and carry them out to the letter in the follow-up work, with strict organization and hard work.

3. To maintain the ability to complete sales is to believe in yourself and the products you sell and stick to it.

4. Have the ability to establish a good relationship with customers, that is, be sincere, be able to stand in the customer's position, look at the problem with the customer's eyes, and keenly grasp the customer's needs.

As long as you insist on doing this, you can certainly do IQC well.

Wish you success!