Custom Your Steel Mailbox
Expert Steel Mailbox Manufacturer
  • Customized Mailbox Solution .
  • IP65/IP66 Certification
  • Fast Sample Production within 3 days.

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Steel Mailbox Certificates
  • IP 65
  • IP 66
  • SGS

Your Best Steel Mailbox Manufacturer in China

  • KDM steel mailbox is sturdy and ideal high-security mail protection. This horizontally aligned mailbox is ideal for locations where there is limited space available and multiple mailboxes must be housed.
  • With simple clean lines, this enclosure is suitable for both home and company use.
  • custom steel mailbox
  • custom steel mailbox

KDM Steel Mailbox Manufacturing Capacity to Boom Your Business

Electrical Enclosure laser-cutting
Steel Mailbox Laser Cutting

4000W high performance laser cutting machine, +/- 0.05mm accuracy. No burr, no scratching.

Electrical Enclosure Welding
Steel Mailbox Welding

Multi-Functioning flexible welding equipment, high accuracy, no deformation.

Electrical Enclosure Bending
Steel Mailbox Bending

+/- 0.5mm bending precision, smooth surface without bending marks.

Electrical Enclosure Polishing
Steel Mailbox Polishing

10+ welding experience workers, perfect overall appearance.

Electrical Enclosure Foaming
Steel Mailbox Foaming

High speed and accuracy foaming machines, fast and qualified Gasket

electrical enclosure assembly
Steel Mailbox Assembly

Expert assembling team, consistent assembly quality on every KDM enclosure

Recent Steel Mailbox Order

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steel free standing enclosure

Questions You May Ask About Our Steel Mailbox

KDM Steel Mailbox

KDM steel mailbox is designed to offer high functionality with appealing aesthetics which can uplift property value.

This mailbox is suitable for wall mounting, wall recessing or freestanding and can be configured in a variety of banking formats to meet most site conditions.

KDM Steel Mailbox

KDM steel mailboxes are available in various models suitable for residential, multi-family, centralized, industrial, high security, parcel delivery, government agencies, colleges/universities, military bases & business offices.

Steel Mailbox Manufacturing

Steel Mailbox Manufacturing 

KDM steel mailbox is fabricated from heavy-duty materials used for superior resistance from the outdoor elements, and rugged designs to provide years of exceptional service.

With KDM steel mailbox construction, it enables an attractive, durable automotive base coat, clear coat, finished with high strength and durable mailbox.

KDM steel mailbox is available in a variety of models, features, sizes, and configurations. Thus, our steel mailbox is finished using polyester powder coated paint.

The KDM steel mailbox comes complete with a self-adhesive name case as standard, but also has the option of permanent engraving or high-quality vinyl numbering to surely fit any property developer’s requirement.

It’s hinged lid and weather resistant structure will keep it looking in good shape all year round.

Steel Mailbox Factory

Steel Mailbox Welding

KDM steel mailbox features a decorative scroll design for an elegant look and a black powder coat finish for a lasting shine and protection from weather elements.

Further steel mailbox features include security keys, mail slots, individually labeled mailbox, and integration with building the interior.

KDM steel mailbox color finished are chosen from our standard color range, with custom colors available at an additional cost.

Our steel mailbox has a locking option which adds a secondary locking hatch behind the door with an incoming slot at the top.

The steel mailbox from KDM is perfect for harsh weather conditions, it withstands all weather conditions from rain to heavy snow.

KDM steel mailbox comes with a kit that includes all assembly and mailbox mounting hardware for easy installation.

Steel Mailbox manufacturing 2

Steel Mailbox Manufacturing 2

KDM as a premier steel mailbox and stainless steel mailbox manufacturer in China, we have been supplying a broad range of steel mailbox according to the needs of each of our customers and provide them the solutions they desired.

With decades of industry experience, at KDM we target delivering exceptionally designed products that are manufactured to the highest quality.

Our well-trained team with their rich skills and strong domain expertise help us in meeting the specific demands of our customers, effectively.

Our steel mailbox takes approximately 3-4 weeks for delivery.

Steel Mailbox manufacturing 2

Steel Mailbox Material

Our steel mailbox can truly enhance the look of your front door.

Whether you are in an apartment, condominium, property manager, university, builder or real estate developer, we have the best steel mailbox exactly what you’re looking for. 

It happens that you can’t find the exact steel mailbox you need, we are glad to custom steel mailbox design for you.