... drum.2. High temperature tolerance,lessdust,durability. 3. Excellent friction performance andlong-last service life.4. Material: asbestos, non-asbestos,semi ... -metallic.5. Size, color: according to clients'request. 6. Processing Methods: PreparePrescription, Hot-press, Heat-treatment,Drill, Grind, Dust ... : Carton box after shrinkpack each set by nylon bag. auto parts