How to write my commitment to family safety?

Coal mines are food for industry, and workers are the owners of coal mines.

Safety in production begins with details.

Safety is a commitment to the family.

Production comes first, safety is priceless.

Safety will accompany you all your life.

With a sense of security in my heart, happiness is always accompanied.

Workers are the new force in production, and safety is the most important thing in coal mines.

We should always ensure the safety of the mine and provide a safe working environment for the miners' masters.