Premium Copper Bars & Flexible Connectors
Direct from manufacturer — 99.95% pure copper products for power distribution, renewable energy, and industrial applications. Custom sizes available with global shipping.
High-Quality Copper Solutions
Explore our comprehensive range of copper bars and flexible connectors, engineered for maximum conductivity and long-lasting performance.
Best Seller Copper Bar Rectangular Copper Bar
Premium rectangular copper bars made from 99.95% pure C11000 copper. Available in various sizes with excellent electrical conductivity for power distribution, switchgear, and grounding applications.
Best Seller Copper Bar Round Copper Bar
High-quality round copper bars (copper rod) made from C11000 pure copper. Available in various diameters for electrical, grounding, and industrial applications with excellent conductivity and machinability.
Copper Bar Flat Copper Bar
Thin flat copper bars with excellent flexibility and conductivity. Ideal for busbar connections, grounding straps, and electrical jumpers. Available in various widths and thicknesses.
Copper Bar Copper Busbar
High-current copper busbar systems for power distribution. Available in various configurations with custom fabrication including punching, bending, and insulation coating.
Flexible Connector LCDQ Series Laminated Flexible Connector
LCDQ series laminated copper foil flexible connectors for high-current applications. Made from multiple layers of thin copper foil with welded or bolted terminations. Excellent flexibility and vibration resistance.
Flexible Connector LCJQ Series Braided Flexible Connector
LCJQ series braided copper flexible connectors made from tinned or bare copper braid. Highly flexible with excellent vibration resistance for grounding, bonding, and electrical connections.
Your Trusted Copper Solutions Partner
With over 15 years of manufacturing expertise, we deliver high-quality copper products that power industries worldwide. Here's why our clients trust us.
Premium Quality
99.95% pure copper (C11000) with strict quality control at every production stage. ISO 9001 certified.
Direct Factory Price
Manufacturer direct with no middlemen. Competitive pricing while maintaining premium quality standards.
Custom Solutions
Tailored copper bars and flexible connectors to meet your exact specifications and application requirements.
Fast Global Delivery
Efficient logistics network ensuring timely delivery worldwide. Express shipping available for urgent orders.
Expert Support
Professional engineering team provides technical consultation and after-sales support 24/7.
Eco-Friendly
RoHS compliant copper products with sustainable manufacturing practices and recyclable materials.
Trusted Across Major Industries
Our copper products power critical infrastructure across diverse sectors, delivering reliable performance in demanding environments.
Power Grid
Copper solutions for power transmission and distribution systems.
Learn moreSolar Energy
High-conductivity copper for photovoltaic systems and inverters.
Learn moreRailway Transit
Reliable copper connectors for high-speed rail and metro systems.
Learn moreIndustrial Electrical
Heavy-duty copper components for industrial machinery and equipment.
Learn moreBuilding Electrical
Copper busbars and connectors for commercial and residential buildings.
Learn moreEV & Automotive
High-current copper connectors for electric vehicle charging systems.
Learn moreNumbers That Speak For Us
Our track record of excellence is reflected in the numbers behind our business.
High-Conductivity Copper Bars for Every Application
Our copper bars are manufactured from premium C11000 (99.95% pure) copper, delivering excellent electrical conductivity and thermal performance. Available in rectangular, round, flat, and custom profiles to meet your exact specifications.
- Material: C11000 / C10200 / C12200 pure copper
- Standards: ASTM B187, BS EN 13601, JIS H3140
- Surface: Bare, tin-plated, silver-plated, nickel-plated
- Custom: Custom sizes, lengths, and fabrication available
Flexible Copper Connectors for Dynamic Applications
Our copper flexible connectors are designed for applications requiring flexibility and vibration resistance. Manufactured with high-quality copper foils or braids, they ensure reliable electrical connections in demanding environments.
- Types: Laminated foil, braided, and tress styles
- Current Rating: 100A to 5000A+ (custom available)
- Terminations: Crimped, welded, or bolted ends
- Applications: Transformers, switchgear, batteries, grounding
From Our Blog
Stay informed with the latest industry trends, technical guides, and company updates from our copper manufacturing experts.
Copper Grades for Electrical Applications: C11000 vs C10200 vs C12200
Understanding the differences between common copper grades used in electrical applications. Compare C11000 (ETP), C10200 (OF), and C12200 (DHP) for conductivity, cost, and suitability.
Read more
Copper Flexible Connectors: Laminated vs Braided - Which to Choose?
Comparing laminated foil and braided copper flexible connectors. Learn the differences in construction, performance, applications, and how to select the right type for your needs.
Read more
Understanding Copper Busbar Current Carrying Capacity
A comprehensive guide to calculating copper busbar ampacity. Learn how to determine the correct busbar size for your application based on current, temperature, and installation conditions.
Read moreReady to Get Started?
Contact our team today for a free consultation and custom quote. We respond to all inquiries within 24 hours.