Wobo provides professionally designed key equipment for handling liquid hydrogen, including hydrogen liquefiers, liquid hydrogen pumps, liquid hydrogen valves and liquid hydrogen tanks. Hydrogen liquefiers cool hydrogen to liquid state for easy storage and transportation; liquid hydrogen pumps are used to pump liquid hydrogen; liquid hydrogen valves control the flow of hydrogen; and liquid hydrogen tanks ensure safe storage and transportation of liquid hydrogen. These devices play an important role in the fields of aerospace, energy and scientific research, supporting the key role of liquid hydrogen in fuel and advanced technology applications.