Adopting the composite material structure with plastic liner and carbon fiber fully wrapped, it has the product advantages of higher hydrogen storage density, lighter in weight and higher durability compared with Type-III cylinders. It can be applied to all kinds of hydrogen fuel cell vehicles.

Our company has an intelligent and flexible Type-IV cylinder production line with independent intellectual property. The annual capacity can reach up to 30,000 units. At present, 63L-70MPa, 132L-70MPa, 210L-70MPa models have been certified and are suitable for hydrogen heavy trucks, logistics vehicles, buses, passenger cars and other vehicles. Customized design and development can be carried out according to different arrangement schemes and working conditions.