CNG Steel Lined Wrapped Cylinder for Vehicles manufactured by our company fulfill the design and manufacturing requirements of ISO 11439:2000 gas cylinders - high pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles. Our products are designed for buses, cars and for a wide range of various Natural Gas Vehicle applications with good low temperature toughness, fatigue resistance, low weight, high safety, etc. \ Our products have various specifications and types. The outer diameter of liners includes 232mm,279mm, 325mm, 356mm,406mm and other dimensions. The water capacity of cylinders includes 40L, 45L, 50L, 60L, 65L, 70L, 80L, 90L, 100L, 110L, 120L,140L,150L, and other specifications.