Secondly, you should pay attention to whether your professional knowledge has passed the customs, and be clear about the needs of customers; Also, when grasping sales, you can use some small skills, such as: testing, bottoming out, circuitous and so on. What are the advantages of enterprise, product features and functions compared with other brands?
Finally, after-sales, establish a series of perfect after-sales systems to solve customers' doubts in time.
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Question and answer.