1, tens of thousands of gas safety departments, use it carefully to ensure safety.

2. When using gas, it should be ventilated and supervised.

3. Use gas to talk about safety first and protect your family.

For the safety of you and your family, please don't install or use the in-line gas water heater in the bathroom.

Don't underestimate the gas leak, inform the neighbors in time, don't hesitate to call the police as soon as possible. Safety first, as everyone knows.

6. For the safety of you and your family, please don't use expired liquefied gas cylinders.

7. Liquefied gas is flammable and explosive. Please use it carefully.

8. Buy gas appliance carefully, use gas carefully, don't worry about safe operation, and don't treat storage lightly, so that everyone can be happy.

9. For the happiness of you and your family, please use LPG carefully.

10, adding a shut-off valve is more worry-free.