We understand that cost control and product adaptability are crucial for your operations, which is why we’ve optimized every link of our production chain to bring you the best price without sacrificing quality. Our enameled aluminium copper round wire integrates the strengths of two metals, making it stand out in the market. Here’s what makes our product unique:
1. Premium Aluminium-Copper Core & Outstanding Performance
Our enameled aluminium copper round wire adopts a high-quality aluminium-copper composite core, combining the excellent electrical conductivity of copper (99.99% purity copper layer) with the lightweight and cost-effective advantages of aluminium. The composite core ensures superior conductivity—close to Pure Copper Wire, while reducing the overall weight by 30% compared to pure copper wire, which greatly lowers transportation and installation costs. The core is fully annealed to enhance flexibility and ductility, making it easy to wind tightly without breaking, even in complex coil configurations. The enamel coating is made of high-quality polymer materials (polyurethane, polyester, polyimide, etc.) that provide strong insulation, high dielectric strength, and excellent thermal stability, effectively preventing short circuits and extending the service life of your devices. 2. Strict Quality Control & International Standards
Every batch of our aluminium copper round wire with enameled coating undergoes rigorous quality testing, from raw material inspection (aluminium and copper) to final product delivery. We adhere to international standards including IEC 60317, NEMA MW, GB/T 6109, and have obtained UL, SGS, ISO 9001, ISO 14001 certifications. Our internal quality standards are even 25% higher than IEC standards, ensuring stable performance, uniform enamel thickness, no pinholes or defects, and firm adhesion between the enamel coating and the aluminium-copper core.
3. Unbeatable Price Advantage
As a direct manufacturer, we cut out middlemen and leverage bulk purchasing of aluminium and copper raw materials to reduce costs. The aluminium-copper composite structure further optimizes the cost ratio—offering performance close to pure copper wire at a more competitive price. Whether you need small quantities for trial orders or large bulk orders for mass production, we provide flexible pricing plans to meet your needs—the more you order, the more you save.
4. Versatile Specifications & Customization
We offer a full range of specifications for our enameled aluminium copper round wire, adapting to diverse industrial needs. Our standard product range includes:
- Diameter range: 0.01mm - 7.0mm (round wire, the core is aluminium-copper composite structure)
- Temperature class: 155℃, 180℃, 200℃, 220℃, 240℃, suitable for high-temperature working environments
- Enamel types: Polyurethane (UEW), Polyester (PEW), Polyester-imide (EIW), Polyimide (PI), etc., with options for soldering-friendly and abrasion-resistant coatings
- Spool type: PT4-PT60, DIN 250; Packaging: Pallet packing, wooden case packing, customizable according to your requirements
We also accept custom specifications (diameter, enamel type, temperature class, copper layer thickness) to match your specific application scenarios—just tell us your needs, and we’ll deliver a tailored solution.
Our Commitment: Quality, Service, and Value
We don’t just sell wires—we provide long-term cooperation and support to help you succeed. Here’s our commitment to you:
- Quality Assurance: Every batch of wire undergoes 7 strict quality tests (copper layer purity, conductivity, breakdown voltage, etc.), adhering to IEC 60317, NEMA MW, GB/T 6109 standards, and holding UL, SGS, ISO certifications. We offer a 100% quality guarantee—if there’s any quality problem, we will replace it for free.
- Customized Service: Our professional R&D team can customize wire specifications (diameter, copper layer thickness, enamel type) according to your specific product requirements, providing one-stop solutions from sample testing to bulk supply.
- Fast Supply: We have a large stock of standard specifications, with 3-5 days delivery for sample orders and 7-15 days for bulk orders, ensuring your production schedule is not delayed.
- After Sales Support: Our technical team provides 24-hour after-sales service, answering your questions about wire selection, use, and maintenance, and helping you solve any problems encountered in production.
Start Your Cost-Saving & Efficiency-Improving Journey Today
Still struggling with the trade-off between cost and performance? Our Enameled Aluminium-Copper Round Wire is the answer you’ve been looking for. It’s not just a wire—it’s a way to reduce costs, improve product quality, and enhance your competitiveness in the market.
Contact us now to get a free sample and personalized quote. Let’s work together to create more value for your business!
Contact Now
