Learn More About Extra Large Parcel Boxes

Extra large parcel boxes provide additional space for oversized packages and frequent deliveries that may exceed the capacity of standard mailboxes or smaller parcel boxes.

Available configurations include freestanding, built-in and front- or rear-access models. The right design depends on the maximum parcel dimensions, delivery opening, internal storage space and available installation area.

For brands, distributors and project buyers, we support custom dimensions, materials, access layouts, locks, finishes and packaging according to the selected product design.

Extra large outdoor parcel delivery box showing larger package capacity, lockable storage, and weather-resistant protection
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Custom Extra Large Package Delivery Box with Mail and Package Separation | EL01

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Custom Extra Large Package Delivery Box with Sturdy Base | EL03

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Custom Extra Large Parcel Drop Box for Secure Package Delivery | EL02

PD3055 black extra large built in parcel drop box with upper delivery flap lower lockable retrieval door and wide steel body

PD3055 Custom Extra Large Built-In Parcel Drop Box

Extra Large Parcel Box Solutions

Extra large parcel boxes support projects that require additional receiving capacity, larger delivery openings or custom installation structures.

Extra large parcel box in a modern office lobby helping reception staff organize daily business deliveries

Office

High-capacity parcel receiving for offices and commercial buildings handling larger business deliveries and frequent packages.

Explore Office Solutions
Extra large parcel box system at an apartment entrance providing secure and convenient package pickup for residents

Multifamily

Extra large parcel boxes for apartment buildings and shared residential areas receiving bulky or frequent deliveries.

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Extra large parcel drop box near a retail pickup counter supporting customer collections, returns, and bulky packages

Retail

Large-capacity parcel receiving for stores, showrooms and commercial properties handling bulky deliveries and returned goods.

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Engineers designing an extra large parcel box structure with CAD drawings, prototype parts, door mechanisms, locks, and storage planning

University

Extra large parcel receiving for campus offices, student accommodation and designated package collection locations.

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Hotel staff using an extra large secure parcel box to organize guest packages in a serviced apartment or hospitality lobby

Hospitality

Larger parcel storage for serviced apartments, holiday accommodation and designated hotel delivery areas.

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architect extra large parcel box design solution

Architectural

Custom high-capacity parcel boxes integrated into walls, fences, gates and building entrance designs.

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Typical Extra Large Parcel Box Specifications

Specifications vary by model and can be adjusted according to maximum parcel dimensions, installation space and project requirements.

Item

Available Options

Product Type

Extra large parcel box, high-capacity parcel drop box, built-in delivery box

Material

Galvanized steel; stainless steel options subject to model

Dimensions

Model-specific or custom height, width and depth

Parcel Capacity

Based on maximum parcel dimensions and internal usable space

Delivery Opening

Large parcel hatch, top drop or custom opening

Internal Structure

Single large compartment or separate mail and parcel storage

Collection Access

Front, rear or project-specific access

Installation

Freestanding, floor-mounted, built-in wall or fence integration

Lock Options

Key, combination or compatible electronic lock options

Finish

Outdoor powder coating, matte or textured finish

Branding

Logo, labels, instructions and private-label cartons

Order Type

Wholesale, OEM, ODM and project supply

 
Extra large parcel box prototypes, lock samples, color swatches, packaging, and drawings for OEM and ODM customization

Extra Large Parcel Box Size & OEM Support

We support custom extra large parcel box manufacturing based on target parcel dimensions, expected delivery volume, installation requirements and private-label specifications.

Capacity Planning

Adjust internal storage dimensions, parcel openings and delivery mechanisms according to the maximum package size and number of expected deliveries.

Door Structure

Choose front or rear collection, built-in configurations, reinforced doors and suitable drop mechanisms for large packages.

Lock Options

Key locks, combination locks and compatible electronic access options can be selected according to the required security and product design.

Outdoor Finish

Choose suitable metal materials, powder-coated colors, surface textures and protective finishing options for the intended installation environment.

Case Study: Extra Large Parcel Boxes for a Home Improvement Distributor

A home improvement distributor needed a high-capacity parcel box for customers receiving oversized packages and frequent home deliveries.

Customer Requirements

  • Extra large capacity for bulky packages

  • Reinforced steel construction with a black powder-coated finish

  • Secure delivery opening and lockable collection door

  • Custom branding and retail packaging

Our Solution

We developed a custom extra large parcel box with a spacious storage compartment, reinforced structure and secure locking system. The project also included OEM branding, installation instructions and private-label packaging.

Project Result

Following sample approval, the distributor placed a bulk OEM order and later expanded the product range with additional color and packaging options.

Planning a similar project? Send us your required dimensions, parcel capacity and quantity for a custom quotation.

Why Choose Us for Extra Large Parcel Boxes?

From capacity planning and reinforced construction to custom access designs and protective packaging, we support extra large parcel box projects for distributors, brands and property buyers.

High-Capacity Design

Internal dimensions, parcel openings and storage layouts can be adjusted to accommodate oversized packages and repeated deliveries.

Reinforced Construction

Large panels, doors, hinges and mounting components are reviewed according to the required box size, loading conditions and installation method.

Function & Finish Checks

Delivery openings, collection doors, locks, structural dimensions and visible finishes are checked against approved specifications.

OEM & Repeat Supply

We support custom sizes, access configurations, colors, logos, packaging and repeat production for wholesale and project orders.

Why Work With Us for Custom Parcel Boxes?

From product customization to bulk production, we support distributors, brands, and project buyers throughout the parcel box sourcing process.

Parcel Box Manufacturing

We manufacture metal parcel boxes in different sizes, access styles, and configurations for residential and commercial delivery applications.

Flexible Customization

Customize dimensions, materials, colors, locks, access direction, logos, internal layouts, and packaging to suit your market or project.

Quality Control

Materials, fabrication, welding, surface finishing, assembly, locks, and final appearance are checked throughout production and before packing.

OEM & Project Support

Send us your drawings, dimensions, photos, or reference samples. We can support product development, samples, bulk orders, and private-label requirements.

Parcel Box Production Process

From metal processing to final delivery, we follow a controlled production process to ensure each parcel box is strong, clean, and ready for long-term outdoor use.

production process welding assembly

Laser Cutting

Metal sheets are cut accurately according to the product drawings, ensuring clean edges and consistent dimensions.

cnc bending

CNC Bending

The cut panels are bent by CNC equipment to form the main structure of the parcel box.

welding & structure forming

Welding & Structure Forming

Key parts are welded and reinforced to create a strong and stable box body.

assembly

Assembly

Doors, locks, hinges, shelves, and other components are assembled according to the product design.

powder coating & baking

Powder Coating & Baking

The surface is powder coated and baked at high temperature to improve weather resistance, durability, and appearance.

quality inspection & packaging

Quality Inspection & Packaging

Each product is checked for size, function, surface finish, and overall quality before secure packaging and shipment.

See How Our Parcel Boxes Are Made

Take a closer look at our parcel box manufacturing process, from metal fabrication and forming to welding, powder coating, assembly, inspection, and packing. This gives buyers a clearer view of how custom parcel box orders move from production to final shipment.

Discuss Your Parcel Box Project

FAQ

An extra large parcel box is a high-capacity delivery box designed to receive larger packages or multiple deliveries when the recipient is unavailable.

A standard mailbox is mainly used for letters and small mail. An extra large parcel box is designed for bigger packages, courier deliveries, and secure parcel storage.

Capacity depends on the delivery opening, internal storage space and drop mechanism. For example, PD3055 has a published reference parcel capacity of approximately 460 × 350 × 270 mm. Custom sizes can be reviewed according to your requirements.

Yes. Metal construction, suitable outdoor finishes and locking systems can be specified according to the installation environment and product design.

Yes. Built-in models such as PD3055 can be configured for walls, fences and entrance structures, with front or rear collection options.

Some models can receive multiple deliveries, depending on the available internal space and parcel-drop mechanism. Expected parcel sizes and delivery frequency should be confirmed before selecting a configuration.

Yes. We support custom finishes, branding, product labels, manuals and private-label packaging according to the order requirements.

Please send your required box dimensions, maximum parcel size, expected delivery volume, installation type, preferred locking system, finish, estimated quantity and any drawings or reference photos.

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