Fixed hydrogen refueling stations: These stations generally refer to fixed equipment hydrogen refueling stations equipped with permanently installed high-pressure or medium-pressure hydrogen storage containers.
Skid-mounted hydrogen refueling stations: These stations generally refer to hydrogen refueling stations with hydrogen compressors and auxiliary equipment mounted on movable or transportable bases (platforms).
Mobile hydrogen refueling stations: These stations generally refer to mobile, specialized facilities for directly refueling hydrogen fuel from hydrogen-powered vehicles, hydrogen internal combustion engine vehicles, or hydrogen-natural gas hybrid fuel vehicles.
