FROHN is not only a manufacturer of peening media but also a reseller of the following accessories for monitoring intensity curves and the calibration of the shot peening process: "All in one" High Precision (HP) Almen Gage INDUSTRIAL Almen Gage INDUSTRIAL PLUS Almen Gage Almen Strips (A, N, C type) Almen Strip Holder for A, N and C strips Almen Strip Holder for Internal Peening (Model IN-19) Almen Saturation Curve Program ALMCOM 4.0