Profile: Cosmodyne, LLC specializes in manufacturing cryogenic equipment for the industrial gas, aerospace and military industries. Our products include nitrogen gas generators, natural gas liquefiers, special military plants for medical & ground support and cylinder filling systems. Our services include maintenance, instrument calibration, operator training and repair. We also provide technical computer tools for design, analysis and project control including process simulation, CAD, piping flexibility, pressure vessel design & heat exchanger design.