Which company has a good reputation for SMS promotion?

I know there is a special short message advertising company in Fuzhou. Fuzhou daodaotong network technology company.

The price of SMS is about 3 cents. Our company has cooperated with them before! Both sides are satisfied. Their service is of high quality. Their company can be searched on the website. There is certification in Alibaba, and it should be an honest user.

You can learn more about it yourself.