Ensures the normal operation of underground and surface systems

This is my first day as an operation and maintenance person

Nothing can shake my determination to take root here

This is my 210th day as an operation and maintenance person

The group’s strategic plan points out a new direction

I forgot to ask my children if their homework was completed...

The sound of celebration every time the intelligent system is upgraded

Proof of dedication to oneself

Watching the wasteland

As silent as a mountain

On the journey of “rebuilding a new northern m88 online sports betting mining industry”