LANGNER Tieftemperaturtechnik Sales and rental of storage tanks for liquified air gases in all sizes and on site installation. Repair and reuse of storage tanks and their components, as well as car trailers for gas transport Dismantling of disused storage tanks. Manufacture and repair of components for gas production plants. Dismantling of disused components. Dismantling and reconstruction of complete air seperation plants and their components. Installation of new air seperation plants. Complete project management. Reconstruction of storage tanks Construction of apparatus Plant engineering and construction