The frame, roof, bottom, side, back, and partition panels of the letterbox can be connected by welding or other methods. The joints should be sturdy and reliable, with a smooth surface and no weld spatter or slag.

  The letter box should have pre-drilled holes or other installation measures, with their positions and specifications determined according to usage needs.

  Self-installed single-slot letterboxes should be equipped with matching support devices to ensure a reliable connection between the letterbox body and the ground or any installation surface.

Key Points to Consider When Installing Different Types of Mailboxes

  Outdoor letterboxes installed in areas without rain protection should be equipped with a rainproof device.

  Outdoor mailboxes should be equipped with lightning protection grounding devices.

• Origin: Hengshui, Hebei

• Material: Stainless Steel

• Dimensions: 120*240*340mm