After each use, check valves and gas appliances and other switches are closed. When to stop the business or work in the evening , the valve should be closed before the table.

Gas hose to check, if find any cracks and become harden or soft, aging or bitten by rats, new hose should be replaced immediately (or can call repair hot line : 87209999, the company provide paid services). Hose under normal use once every 18 months replacement, replacing laryngeal yards to clamp.

If the case of gas supply is suddenly interrupted, please immediately close the valve before the pipeline table , to be received after the normal gas supply notice, may continue to use.

After using the pipeline gas, the original LPG cylinders must move away from the original location to avoid the accident caused by driving valve.

Regularly checking the indoor pipeline and facilities, if there is a leak, you can use soapy water or detergent smear check, or reported to the company repair hot line 87209999, must not be used fire to test the leak.