The compressed natural gas steel cylinders for vehicles are mainly used for long term fixing on cars to contain compressed gas fuel. It enjoys the advantages of high pressure, large capacity, lightweight, high safety and dependability. They are mainly used for taxis, minibuses, buses and cleaning cars. It reduces both automobile operation costs and air pollution in cities. It is a strongly recommended environmentally friendly product.
We have GB17258 and ISO11439 standard CNG cylinders for your options.

Specifications:
1) Material: 34Mn2V, 30CrMo, 34CrMo4
2) Outside diameter: 232-325mm
3) Water capacity: 20-145L
ISO11439: 2000(E) approved certificates for 20L, 28L, 34L, 57L, 77L, 110L 140L and 145L