High Security Locking Mailbox Cast Aluminum Mailboxes And Posts
1.Material High Quality Cold Rolled Steel, Galvanized Steel,Stainless steel 2.Material thickness Frequently used 0.8MM/1.0MM/1.2MM/1.5MM or as required 3.Door 16/20/30/45 doors or customized Vintage Mailbox 4.Lock CL lock/Key lock/Electronic Lock/Code Lock