Best Metal Electrical Boxes Manufacturer In China

ISO 9001:2015 certified
Material thickness 0.3~8.0mm
High quality, competitive price

Metal Electrical Boxes Fabrication

Metal electrical enclosures can be seen everywhere in life, and different types of metal electrical enclosures are made of different materials. such as indoor, outdoor, rainproof, and corrosion-resistant.

There are also many options for shapes, we can make squares, rectangles, and circles. The colors are also diversified, such as white, red, black, green, etc. for your choice.

Metal electric enclosures of different materials have different characteristics and are suitable for different industries. such as the automobile industry, aerospace industry, construction industry, and so on. Common metal electrical enclosures in daily life include main computer electrical enclosures, circuit connection enclosures, wire transfer enclosures, outdoor explosion-proof electrical enclosures, and so on.

Tirapid is a professional custom metal electrical enclosures processing factory. We choose the most suitable one for you in terms of material, style, color, sheet thickness, manufacturing process, etc. also we provide import materials for you to choose from, as long as you can provide drawings, we can tailor unique electrical enclosures for you.

Types of Metal Electrical Boxes


Outdoor metal electrical enclosure with cover Is made of steel plate, steel is cheaper than stainless steel, and steel has high toughness, strong hardness, and excellent shock resistance.


EV enclosures, charger station, and outdoor cable charging, It has good sealing performance and can protect the circuit outdoors. It can be customized in size and color for the automotive industry.


The vertical electrical enclosure is made of carbon steel, which can be used outdoors. The surface treatment is powder-coated to make the electric enclosures shell stronger and more durable.

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Explosion-proof electrical boxes

The explosion-proof enclosure is made of aluminum with steel bolts. It has a certain explosion-proof performance and plays a protective role in dusty, flammable, and explosive environments.

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Metal Electrical Outlet Box

Metal electrical outlet enclosures, The metal shell is used for the connection of indoor wires, and the spray paint plays a decorative role, and we can provide customized sizes and colors for customers. Such as white, red, black, and other color spray paint.

Galvanized Metal Electrical Enclosures

Galvanized metal electrical enclosure, The housing is galvanized to resist rust and corrosion, providing protection against rain, and snow in outdoor applications, and drip-proof indoors to protect the wiring inside the enclosures.

6 Products Found.

What Are The Steps to Make Metal Electrical Boxes

Sheet Metal Cutting

CNC laser can be used for precision cutting through computer control, with high CNC cutting precision and high repeatability.

Ability to create complex designs or shapes on thin sheets of aluminum, copper, stainless steel, and more.

High Precision Bending

Bending is the process of deforming and bending a sheet. Bending methods include V-shaped bending, empty bending, bottom bending, roll bending, etc.

Bending the metal plate along a specific curve to meet the specific shape you need.

Sheet Metal Welding

The process of joining two or more metal plates together by sheet metal welding. It fuses the edges of the sheet metal together and creates a strong permanent bond.

Common welding techniques include tungsten arc welding, metal arc welding, spot welding, seam welding, etc.

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Assemble And Install

Assembly and installation is the process of piecing together components or parts, and then securely splicing or installing them in their intended locations, to make a finished product fully assembled.

Advantages of Metal Electrical Boxes

  • Rich manufacturing experience reduces material and labor costs.
  • Metal is a green material that can be recycled and reused.
  • Professional production of the electrical enclosure, no detours, fast production.
  • Accept low-volume production or large batch supply, one-stop service.
  • We supply special materials to meet your needs for special materials.
  • Global supply, short delivery time.



Why Chose Us

Tirapid is a leading metal electrical enclosures manufacturer, we have 15 years of experience in sheet metal manufacturing and machining, and we still have a place in the fierce competition. Knowledgeable and experienced engineers equipped with high-tech machines and advanced technology enable us to produce metal electrical enclosures with complex shapes and tight tolerances.

Common Materials and Surface Finish For Metal Electrical Boxes

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  • Steel
  • Stainless Steel(SS304 and SS316)
  • Aluminum(1060、2024、5052、6061、6063、7075)
  • Aluminum alloy
  • Brass
  • Magnesium
  • Copper
  • Zinc
  • Electrophoresis
  • Sandblasting
  • Polishing
  • Etching
  • Electroplating
  • Wire drawing
  • Powder coating
  • Painting

What Industries Are Used Metal Electrical Boxes

Construction Industry

outdoor power supply enclosures,powder-coated colors, and the rain-resistant sturdy steel structure, precision-cut and welded, keep the unit well protected in harsh environments. commonly used in the construction industry.

Communications Industry

Fiber optic electrical enclosures, low-profile wall-mount fiber optic enclosures for moisture protection in outdoor standalone locations as well as in network cabinets.

Automobile Industry

As people’s demand for new energy vehicles increases, the demand for charging enclosures for electric vehicles also increases.

Home Decoration Industry

Tirapid provides an electrical enclosures surface treatment process, powder coating is our standard method. It not only improves the functional performance of the electric enclosures but also its appearance, which is suitable for indoor use as a home decoration.

Factory Electrical enclosures

We also provide large electrical enclosures, which are equipped with large mechanical equipment or used in factories.

Port Power Industry

The high-power variable frequency power supply equipment enclosures are specially designed and manufactured for the harsh environment of high temperature, high humidity, high corrosion, heavy load impact, etc., and are mainly used in port terminals.

Tirapid is Your Reliable Partner in China.

Tirapid team has helped many partners expand their business and increase production. Get in touch with our team to get a free quote for your project!

Contact Us:+86 186 6619 8937

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