Hi Im interested in your product, we need: gravity die cast products according to our drawings Step files. Alloy: CuZn38Al-C. Died products must be finished by milling turning machines, treated by Maldaner impregnition system, surface grit blasted with glass beads and finally nickel plated. If you can provide these processes we would inquire with drawings and STEP files. Thank you very much. Michael Fuchs Purchasing Manager Dimensions:customMaterial:AluminumApplication:custom