... +glass fibre Working Pressure:200bar Testing Pressure:300bar CNG Gas Cylinder for car was strict produced in according to ECER110. each cylinder ... equipment and advanced fully-wrapped technology.The carbon fiber wrapped gas cylinder boasts for its anticorrosion, long use life, light weight ... 60L , 70L, 80L, 90L, 100L, 110L, 120L 130L. 140L CNG Gas Cylinder for car