Custom Cnc Machining Aluminum Project Small Box Aluminum Enclosure Box Mod 1.Inner Packing: PE bag / EPE Foam Packing / Anti-Rust Paper Packing / Blister / SMT / Vacuum Packing ; 2.Outter Packing: Stretch Film Packing / Carton / Pallet / Wood Cas 3.Custom made packaging according to your requirement.