Vacuum Barrier Corporation designs, engineers, and fabricates LN₂ dosing and piping systems for Food & Beverage, Semiconductor, MBE, Pharmaceutical, Biotech, Beer, Wine, Coffee, and Cannabis industries. Investigating your application, we provide a custom or standard LN₂ solution and become your one-source for a complete system. Our continued commitment to delivering safe and defect-free products, while achieving the highest customer satisfaction, has enabled us to remain the leader in LN₂ dosing and piping systems since 1958.