Common sense of gas safety
When using gas, keep indoor air circulation, and when going out, close the gas valve. Gas hoses should be replaced in time after aging.
When the gas leaks, open all doors and windows immediately, do not turn on and off the lights at will, and prohibit all methods with open flame or static electricity.
The interfaces between gas pipes and gas appliance and pipelines shall be fastened with pipe clamps to prevent gas leakage.