CNG cylinder for vehicles manufactured by our company ... and appearance and so on, our CNG cylinder extensively used for the taxi and bus CNG conversion project ... Bangladesh, Thailand . Our product list for export as followings: 1) Type II CNG CYLINDER FOR VEHICLE (ISO11439, BV approved) OD325mm: ... 80L, 90L, 100L.120L, 145L2) Type I CNG CYLINDER FOR VEHICLE(ISO11439, BV approved) OD232mm, 20,25.5,28, ...