CNG Type2 Composite Hoop-wrapped Cylinder Used for CNG conversion system Vehicle; Bottle materials: inside 30CrMo, outside fiberglas; Complied with International standard: ISO11439: 2000, certificate No.: PC-IDD/ T-07/ 048F( 356) ; Without valve. Sizes we have as below: Dimension OD Length Volume / Weight 325mm 940± 5mm 60L/ 50kg 1005± 5mm 65L/ 54kg 1200± 5mm 80L/ 66kg 1330± 5 mm 90L/ 74kg 1460± 5mm 100L/ 82kg 1590± 5mm 110L/ 90kg 1720± 5mm 120L/ 98kg 356 mm 871± 5mm 65L/ 59kg 926± 5mm 70L/ 62kg 981± 5mm 75L/ 65kg 1036± 5mm 80L/ 68kg 1146± 5mm 90L/ 74kg 1256± 5mm 100L/ 82kg 1476± 5mm 120L/ 96kg 406mm 850± 5mm 80L / 70kg 1010± 5mm 100L/ 82kg 1180± 5mm 120L/ 95kg As CNG vehicles using CNG natural gas as power material are becoming popular. They are now highly recommended as green environmental protection projects throughout the world. These vehicles with CNG Natural Gas can reduce cost, economize resources, as well as further reduce the pollution of exhaust gases to theenvironment. CNG Steel Lined Wrapped Cylinder for Vehicles from 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 auto-motive vehicles. Our products are designed for buses, cars and for a widerange of various Natural Gas Vehicle applications with good low temperature toughness, fatigue resistance, low weight and with high safety.