Installation Type
Custom Address Signs
A custom letterbox is not only a mailbox body. For many projects, buyers also need the correct size, mounting style, front panel, house number, sign plate, lock, color, and packaging.
We support custom letterbox boxes for different property styles, including modern homes, brick walls, apartment entrances, fences, and commercial buildings. If your project requires a custom made letterbox with matching faceplates, engraved signs, or stainless steel details, we can help review the design before production.

Custom letterboxes can be supplied for single products, property projects, and OEM product lines.

For builders and developers who need matching custom letterboxes for new homes, townhouses, or villa communities.
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For projects that require consistent front panels, numbering systems, locks, and clear mail delivery access.
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For mailbox brands and distributors who need repeatable custom letterbox products with private label packaging.
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For offices, rental properties, schools, and public facilities where durability and clear identification are important.
Inquiry NowThe final specification can be adjusted according to your drawing, market, installation method, and order quantity.
| Item | Common Options |
|---|---|
| Product Type | Wall mounted, freestanding, brick-in, parcel mailbox style, multi-unit letterbox |
| Material | Powder-coated steel, stainless steel, aluminum, galvanized steel |
| Finish | Powder coating, brushed stainless steel, matte black, white, grey, custom color |
| Size | Standard size or custom size letterbox according to project needs |
| Front Panel | Custom letterbox faceplates, fascia, engraved plate, logo plate |
| Numbers & Signs | Custom metal letterbox numbers, plaques, stickers, engraving |
| Lock Options | Cam lock, key lock, combination lock, custom lock position |
| Installation | Wall fixing, post mounted, fence mounted, brick-in, embedded installation |
| Packaging | Individual carton, custom letterbox packaging, export carton, OEM label |
| Order Type | Sample order, project order, OEM production, distributor supply |

Custom size letterbox production is useful when standard products do not match the wall opening, building style, mail slot position, or local market preference.
We can support OEM customization for:
A property contractor needed a batch of custom letterbox faceplates for a multi-unit residential entrance. The main concern was that the faceplates had to match the wall opening, keep the numbers clear, and maintain a consistent finish across all units.
We reviewed the drawing, adjusted the mounting holes, confirmed the number position, and produced samples before bulk production. The final order used powder-coated metal faceplates with custom numbers and matching lock openings, helping the contractor reduce installation issues on site.
A custom letterbox is a mailbox made according to specific size, material, color, installation method, sign, number, or project requirement.
Yes. We can review drawings, samples, photos, or basic dimensions and help develop a custom made letterbox for production.
Yes. We can supply custom letterbox signs, engraved plates, plaques, stickers, and custom metal letterbox numbers.
Yes. Custom letterbox faceplates and fascia panels can be made to match wall openings, mailbox fronts, number positions, and project designs.
Yes. We support custom stainless steel letterbox designs, including brushed finish, polished finish, or mixed-material designs.
Yes. We can make custom brick-in letterbox products for masonry walls, rendered walls, and fixed wall openings.