This company is not worth cooperating. We have wor...

This company is not worth cooperating. We have worked with him for nearly 1 year. The charges are relatively high. Communicating with the customer service and sales managers for several months has no results. I had to give them up to change the company. I thought I had no contract. It can only be cancelled in a month, okay, after two months, I thought I could close the account, but I called the customer service, and people said that I did not receive any information to close the account. Do n t be fooled by them.