Shandong Bee Gas Energy Tech Co., Ltd.

This type of gas container is made of different composite materials which are often cheaper and more efficient than metal. The inner gas liner is still plastic, but in this case it is surrounded by high strength carbon or glass fibers or other stronger materials. This makes composite cylinders lighters than metal ones, but still strong enough to hold pressure. They can store various types of gasses which include, but are not limited to, compressed air, oxygen, and hydrogen. Composite gas cylinders are lighter than metal gas cylinders which makes them ideal for use in mobile breathing aids for firefighters and in the aviation industry. Their long life and lack of corrosion make the gas cylinders useful in many industrial applications where they are likely exposed to harsh working environments.