Copper Bus Bar Manufacturer

As a professional copper bus bar manufacturer, G and N Fortune Limited specializes in the design, fabrication, and global supply of high-quality copper bus bar solutions for power distribution, new energy systems, and industrial electrical applications. With strong manufacturing capability, advanced R&D, and rich export experience, we serve customers worldwide who are seeking reliable Copper Busbar suppliers with stable quality and long-term cooperation value.

About G and N Fortune Limited

G and N Fortune Limited was established in 2005. In 2021, we invested in a dedicated new energy factory focusing on battery connectors and power transmission components.

Today, our main product range includes:

• Copper busbar

• Aluminum busbar

• Laminated copper connectors

• Laminated aluminum busbar

• New energy battery connectors

• Power equipment transmission connectors

Located in Dongguan City, Guangdong Province, the manufacturing center of China, our structure consists of:

• 1 headquarters (Design & R&D)

• 3 production bases

We export directly worldwide and have supplied products to more than 100 countries, serving over 1,000 customers across energy, industrial, automotive, and electrical infrastructure sectors.

What Is a Copper Bus Bar?

What is a copper bus bar?
A copper bus bar is a solid or flexible conductor made from high-purity copper, used to efficiently transmit and distribute electrical power. Compared with traditional cables, bus bar copper solutions provide higher current capacity, lower resistance, improved heat dissipation, and longer service life.

Common forms include:

• Solid copper bus bar

• Flexible Copper Busbar

• Braided busbar

• Laminated and tinned copper busbars

Our Copper Busbar Product Range

As an experienced copper flat bar manufacturer and busbar specialist, we provide a full range of solutions:

1. Solid Copper Bus Bar

• High conductivity, low voltage drop

• Ideal for switchgear, panel boards, and transformers

• Available in various thicknesses and widths

2. Flexible Copper Busbar / Flexible Bus Bar

• Designed to absorb vibration and thermal expansion

• Suitable for battery systems, EV charging, and power electronics

• Produced by leading flexible copper busbar manufacturers

3. Braided Busbar

• Excellent flexibility and fatigue resistance

• Widely used in grounding and dynamic connection applications

4. Ground Bus Bar

• Reliable grounding solution for electrical panels and power systems

• Ensures safety and compliance with international standards

5. Tinned Copper Busbar

• Surface-treated for corrosion resistance

• Popular choice among tinned copper busbar suppliers for humid or harsh environments

Copper Busbar Fabrication Capabilities

Our in-house copper busbar fabrication services allow us to deliver fully customized solutions:

• Precision cutting, punching, bending

• CNC machining for complex structures

• Lamination and insulation processing

• Tin plating and surface finishing

As a trusted partner among copper busbar fabrication specialists, we support OEM and ODM projects with consistent quality and fast lead times.

Why Choose Us as Your Copper Bus Bar Manufacturer?

• Direct copper bus bar manufacturer, not a trader

• Stable supply capacity with multiple production bases

• Competitive pricing for copper bus bar for sale in bulk

• Strong experience serving global markets

• Custom solutions from prototype to mass production

Our integrated production system makes us a preferred choice for buyers comparing copper flat bar suppliers, flexible copper busbar manufacturers, and long-term copper busbar suppliers.

Applications of Copper Bus Bar

Our copper busbar products are widely used in:

• New energy battery systems

• EV charging and energy storage

• Power distribution cabinets

• Industrial automation equipment

• Renewable energy and power equipment

Whether you need a solid copper bus bar, flexible copper busbar, or ground bus bar, we provide solutions that meet demanding electrical and mechanical requirements.

Global Supply & Export Experience

With direct import and export operations, G and N Fortune Limited has successfully delivered copper bus bar products to:

• Europe

• North America

• Southeast Asia

• Middle East

• South America

Our professional export service ensures smooth communication, stable quality control, and on-time delivery for international buyers.

Choosing the right copper bus bar manufacturer is essential for power system reliability and long-term performance. With nearly two decades of experience, strong fabrication capability, and a global customer base, G and N Fortune Limited is your reliable partner for high-quality bus bar copper solutions.

If you are looking for:

• A trusted copper flat bar manufacturer

• Professional flexible copper busbar manufacturers

• Stable copper busbar suppliers for global projects

We are ready to support your business.

Frequently Asked Questions (FAQ) – Copper Bus Bar Manufacturer

1. What is a copper bus bar?

A copper bus bar is a solid or flexible electrical conductor made from high-purity copper, used to transmit and distribute electrical power efficiently. Compared with cables, bus bar copper solutions offer lower resistance, higher current capacity, and better heat dissipation.

2. Are you a manufacturer or a trading company?

We are a direct copper bus bar manufacturer with in-house design, R&D, and production facilities. Our factories in Dongguan allow us to control quality, cost, and lead time, making us a reliable choice among global copper busbar suppliers.

3. What types of copper busbar do you manufacture?

As a professional copper flat bar manufacturer, we produce:

• Solid copper bus bar

• Flexible copper busbar

• Flexible bus bar

• Braided busbar

• Ground bus bar

• Laminated copper connectors

• Tinned copper busbars

We support both standard and custom specifications.

4. What is the difference between solid copper bus bar and flexible copper busbar?

• Solid copper bus bar: Best for fixed installations with high current requirements, such as switchgear and power panels.

• Flexible copper busbar / flexible bus bar: Designed to absorb vibration, thermal expansion, and movement, widely used in battery systems and new energy applications.

Both options are available from our copper busbar fabrication lines.

5. Do you offer copper busbar fabrication services?

Yes. We provide full copper busbar fabrication, including:

• Cutting, punching, bending

• CNC machining

• Lamination and insulation

• Surface treatments such as tin plating

This makes us a trusted partner for customers seeking customized solutions from experienced copper busbar suppliers.

6. Do you supply tinned copper busbars?

Yes. We are one of the reliable tinned copper busbar suppliers, offering tin-plated copper busbars for applications requiring enhanced corrosion resistance, especially in humid or harsh environments.

7. What is a ground bus bar used for?

A ground bus bar is used to safely conduct fault current to ground, ensuring electrical safety and system stability. It is commonly installed in electrical panels, power cabinets, and energy systems as part of a complete grounding solution.

8. Can you customize copper flat bars?

Absolutely. As an experienced copper flat bar manufacturer, we customize:

• Width, thickness, and length

• Hole patterns and spacing

• Surface finish (bare, tinned, insulated)

Customization is available for OEM, ODM, and bulk copper bus bar for sale orders.