Vehicle compressed natural gas (CNG) cylinders are specifically designed to store and deliver natural gas as a fuel for vehicles, such as buses, taxis, and cars. CNG cylinders are used in place of traditional gasoline or diesel fuel tanks and are typically mounted in the trunk, undercarriage or bed of the vehicle.

CNG cylinders for vehicles are made of high-strength steel or composite materials, and they are designed to withstand high pressure and extreme conditions that come with being mounted on a moving vehicle. These cylinders are tested and certified to meet strict safety standards set by various regulatory bodies to ensure they can withstand impact, fire, and other potential hazards.

CNG is a cleaner and more efficient fuel compared to traditional gasoline or diesel, which makes it an attractive alternative for fleets, such as buses and taxis, that require a lot of fuel. Vehicles that run on CNG produce lower emissions of pollutants such as carbon monoxide, nitrogen oxides, and particulate matter compared to gasoline or diesel vehicles, making them an environmentally friendly option.

CNG cylinders are commonly used in vehicles, particularly in buses, taxis, and other fleets, as a cleaner and more efficient alternative to traditional gasoline or diesel fuels. CNG cylinders must meet strict safety standards to ensure they are safe for use. This includes testing the cylinders for leaks, inspecting them for damage or wear, and ensuring they are properly installed and maintained. In addition, vehicles that use CNG cylinders must also meet specific safety regulations, such as having pressure relief devices and shut-off valves.