Hefei Datacom is JS, so don't go to his house to buy a mobile phone.

A veritable profiteer, JS, SB, is in Tiandi 1 building. He has a mediocre attitude when buying a machine. Ask him if you have any questions. He was the uncle, and later he went to customer service for maintenance. He found that the machine had been repaired and refurbished, and asked him for a theory. He still refused to pay the bill, saying that I repaired it myself. What a fool! ! ! Pay attention to the vast oil and despise digital communication.