Greene Rubber, 20 Cross St, Winchester, MA 01890, US

Since 1958, Vacuum Barrier Corp. is a supplier of liquid nitrogen systems and cryogenic handling equipment to the food and beverage, semiconductor, automotive and lighting industries. The firm is one of the leaders in liquid nitrogen injection, transfer and handling equipment with a variety of dosing system and transfer piping in the United States. Based in Woburn, Mass., Vacuum Barrier Corp. maintains a strong worldwide presence in Europe, the Pacific Rim and Latin America. Its collaborations with various clients have brought forth SEMIFLEX and COBRAFLEX LN2 piping, NITRODOSE LN2 injection systems. The firm also assists plant engineers to prepare and estimate accurate start up cost based upon the facility layout for a new plant.