... for the supplying various kinds of high and low pressure gas cylinders with pressure level B1,B2,B3,A1,C3,D1,D2 ... cylinder for vehicle, low pressure LPG welded cylinder, composite cylinder, accumulator shells, welded insulated cylinder, and gas storage special container, aluminum liner ... -BGB5100HP2951182.2(MPa)3.3(MPa)48±1.5100849.5Industrial LPG Liquid gas cylinder