... / metal random packing, ceramic ball, pall ring, ceramic intalox saddles, etc We are special in the Chemical Tower Random Packing since ... . Pall Ringd. Saddlese. Supper Saddlesf. Cascade Ringg. Conjugated Ring 2. Metal Random Rings(Materials: S.S.302, 304, 316, 316L, ... stainless steel)d. CMR (Cascade Mini Ring)e. MSRf. Mini Aspect-ratio Ring (MAR)3. Plastic Random Rings(Materials: PP, PVC, CPVC, ...