... appearance and so on, our CNG cylinder extensively used for the taxi and bus CNG conversion project and exported to Malaysia ... environmental protection industry. Our product list for export as followings: 1) Type II CNG CYLINDER FOR VEHICLE (ISO11439, BV approved) OD325mm: 55, 60, ... : 65l ,70L, 75L,80L,145LOD406MM: 80,90,100L2) Type I CNG CYLINDER FOR VEHICLE(ISO11439, BV approved) OD356mm: 57, 75, 77 ...