[CentOS] Http tunnel via a http proxy to another http proxy server

Hi All,

Is that possible create a http tunnel to remote http tunnel server via a middle http proxy?

Here is my situation : My Company only allow http protocol and they created a http proxy server. So when we want to access internet we have to set the http proxy settings for the browser or application.

Now I want to access outside without restrictions of http protocol and also not limited to 80 port. As they blocked the ssh, so the SSH reverse binding is not possible. So is that possible to create a http tunnel via the http proxy of my company and aim to my own server outside? Or there is any other good idea? Thank you very much.