Expansion joints of all types: laminated bellows, low pressure round and rectangular, externally pressurized, braided pump connectors, packed expansion joints, formed metal bellows, expansion compensators, and alignment guides. Metal bellows and hose assemblies for OEM applications, military specifications, and scientific projects as well as others. Hyspan is the manufacturer of service parts for anamet/anaconda metal hose, flexible metal hose as well as our own products.