1. CNG daughter station trailer to transport and store CNG; 2.4130X, 25Mpa, 8 tubes, 4540NM3; 3. ISO11120 standard,BV; 8 Tubes CNG daughter station TrailerCylinder diameter: OD559mmMaterial: 4130XCylinder quantity: 8PCSTotal water capacity: 18M^3Refilling capacity: 4540NM^3Skid-mounted container size:12192x2438x1435mmG.W.: 23200KGFilling medium: CNG (Compressed Natural Gas)Working Pressure: ...