We offer two types of porous carbon materials: low permeability and high permeability. We can manufacture to any dimensions within the dimensions of the original material. Additional processing such as centering, notches, drilled holes, countersinking, slotted holes, and spherical surfaces can be performed. We also manufacture products that combine metals and resins with adhesives and shrink fittings. In addition to the above, we can propose materials to suit your specifications.