If aluminum gas cylinder cracked, confirm no air inside the bottle, throw out directly. If the aluminum gas cylinder slightly rupture, quickly deflate through the valve, to prevent the occurrence of danger.
Use qualified aluminum gas cylinder, and carefully check the surface quality before inflating. Please look weather the seal and certificate are the same. Inflatable and use according to the requirements, when an exception occurs, do not inflating. Inflate and use according to the requirements. Do not inflate by yourself, when an exception occurs, or you'll hurt yourself.
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