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T: +86-571-8663-6649
E: hzbjys@hzbjys.com
E: hzbjys@hzbjys.com
7/F, 1st Building Of ZhongHao WangJiang International Center, NO.332 East WangJiang Road, HangZhou, ZheJiang, China.
As a premium global supplier, Hangzhou Target Import & Export Co., Ltd. specializes in high-quality Copper Extrusion. We supply custom-engineered precision shaped profiles designed for modern electrical, thermal, and industrial systems. Our engineering team leverages deep expertise in material science to support your projects. We partner with China’s leading state-owned and specialized private non-ferrous metal factories. This allows us to deliver near-net-shaped profiles that align with major international standards. We manage the entire manufacturing cycle from start to finish. Your customized shapes are delivered with tight tolerances and exceptional surface finishes.
Do you need solid busbars with complex cross-sections or intricate hollow profiles? Our manufacturing network utilizes advanced extrusion presses to produce highly consistent components. We work closely with procurement managers and OEMs worldwide to streamline supply chains. Count on us as your dependable single source for raw material procurement. We also handle die design, precision extrusion, and downstream surface treatments.
Selecting the right alloy is critical for optimizing performance in your customized profiles. It directly impacts electrical conductivity, mechanical strength, and thermal efficiency. We offer a comprehensive range of pure coppers and oxygen-free coppers. Our custom-formulated brass and bronze alloys are engineered to comply with global standards. These strict standards include ASTM, DIN, and JIS specifications.
To help you select the ideal grade, the table below outlines available alloys. It details their physical properties and typical industrial uses for our extrusion services.
| Alloy Grade | Common Standards | Electrical Conductivity (% IACS) | Key Features & Ideal Applications |
|---|---|---|---|
| C11000 (Pure ETP Copper) | ASTM B187, JIS C1100, DIN EN 13601 | ≥ 101% | Exceptional electrical and thermal conductivity. Best for busbars, electrical switchgears, and power distribution systems. |
| C10100 (OFE Copper) | ASTM B170, DIN EN 13604 | ≥ 101.5% | Oxygen-free electronic copper with high purity and low volatility. Perfect for high-vacuum electronics, semiconductors, and specialized wave guides. |
| C12200 (DHP Copper) | ASTM B75, DIN EN 12449 | Variable (Approx. 85%) | Phosphorus-deoxidized copper with excellent weldability and forming characteristics. Commonly used in heat exchangers and plumbing components. |
| Custom Brass Alloys | ASTM B16, JIS C3604, DIN EN 12164 | 25% - 50% | High machinability and wear resistance. Suited for structural connectors, fasteners, and heavy industrial valve components. |
At Hangzhou Target, we support industrial buyers through every production step. We convert raw non-ferrous alloys into finished, ready-to-assemble components. We integrate custom mold design with versatile post-processing operations. This eliminates the need for you to coordinate with multiple manufacturing vendors. Partnering with us saves valuable production time and reduces logistical overhead.
Achieving tight tolerances on custom shapes starts with high-precision tooling. We collaborate with specialized die-making factories in China to design and manufacture dies. Our engineering team assists with your CAD drawings to optimize material flow. This ensures complex near-net shapes are extruded with high dimensional stability. Even profiles with thin walls or multi-hollow chambers experience minimal distortion.
An extruded profile is often just the beginning of your component's journey. We provide a robust suite of secondary processing services for fully finished parts. Our custom operations deliver components directly to your assembly line.
Surface Plating: Precision silver, tin, or nickel plating prevents surface oxidation. This enhances long-term corrosion resistance and optimizes electrical contact conductivity.
Fabrication Operations: We offer precision drilling, high-speed punching, and cut-to-length processing. Close-tolerance CNC machining is also available for complex structural features.
Deburring and Polishing: Comprehensive surface finishing guarantees smooth edges and pristine outer aesthetics.
Choosing near-net shape extrusion over traditional machining offers significant cost advantages. This is especially true for high-volume OEM programs using expensive non-ferrous metals. The hot extrusion process shapes the material incredibly close to the final design. This highly efficient method minimizes raw material waste and scrap loss. Furthermore, the process naturally aligns the grain structure of the metal. This continuous alignment enhances both electrical conductivity and tensile strength.
Consider the performance and cost comparison below. It illustrates the advantages of near-net profile extrusion compared to subtractive machining.
| Performance Metrics | Near-Net Shape Extrusion | Traditional Subtractive Machining |
|---|---|---|
| Material Yield | Extremely high yield with minimal scrap waste. | Low to moderate yield with high scrap weight. |
| Grain Structure | Continuous and aligned along the profile flow. | Disrupted by cutting tools, potentially weakening critical areas. |
| Production Throughput | Rapid continuous shaping ideal for high-volume programs. | Slower speed bottlenecked by cycle time per part. |
| Secondary Machining Cost | Low cost requiring only final drilling or sizing. | High cost demanding intensive milling. |
Pure and alloyed copper provides exceptional electrical conductivity and thermal performance. These properties make our precision extrusions indispensable across many modern industries. Our engineering team customizes profiles to meet strict technical sector standards.
Power Transmission & Distribution: High-purity busbars and switchgear profiles distribute power efficiently with minimal resistance losses.
Electric Vehicles & Infrastructure: Lightweight conductor bars are perfect for EV battery packs and charging stations.
Data Centers & Telecommunications: Low-resistance power busbars and thermal heat sinks support continuous high-load operations.
Renewable Energy Systems: Grounding components are utilized in solar inverters, wind turbines, and energy storage.
Heavy Industrial Machinery: Rugged terminal blocks are essential for industrial motors, welding equipment, and traction systems.
Navigating the global non-ferrous metal supply chain requires a reliable partner. You need competitive pricing, strict quality standards, and dependable delivery schedules. Hangzhou Target bridges the gap between international requirements and Chinese manufacturing. We provide global clients with an efficient and transparent procurement experience.
Through decades of industry presence, we have cultivated stable partnerships. We work with China’s premier state-owned and specialized private factories. This strategic network secures highly competitive raw material pricing for clients. It also guarantees priority production scheduling and an uninterrupted supply chain.
We understand that not every engineering project begins with mass-production volumes. Hangzhou Target offers flexible ordering options to support your business. This includes smaller initial runs, test batches, and custom tooling trials. Our dedicated purchase services ensure you receive excellent personal communication. We provide transparent lead-time tracking and comprehensive customs clearance support.
Uncompromising quality is the foundation of our global export business. We enforce a strict quality control protocol across our manufacturing partners. Advanced testing equipment verifies dimensional tolerances, material hardness, and electrical conductivity. We readily coordinate third-party inspection certifications upon request for absolute compliance. This ensures every shipment arrives exactly to your required specifications.
Are you looking for a reliable Copper Extrusion supplier and custom processor? Hangzhou Target Import & Export Co., Ltd. is ready to assist. Our professional engineering team possesses deep expertise in material science. We can review your technical drawings and provide valuable manufacturability feedback. Contact our sales department today to submit your specifications. We will quickly provide a detailed, competitive quote for your project.
We offer a wide range of standard and specialized alloys. Options include high-conductivity C11000 and C10100 oxygen-free grades. We also supply various brass and custom-formulated bronze materials. Our team engineers these materials to meet specific physical requirements.
Yes, our comprehensive downstream processing includes silver, tin, and nickel plating. These finishes provide enhanced corrosion resistance and improved electrical conductivity. We also handle secondary machining operations like punching, drilling, and cutting.
Near-net shape extrusion forms the material incredibly close to the final design. This process completely differs from traditional machining from solid bar stock. It minimizes scrap metal waste and significantly reduces raw material costs. Furthermore, it decreases downstream machining times for faster project completion.
We support global buyers with highly flexible ordering options. Our approach avoids the rigid procurement policies of larger mills. We gladly accommodate low-volume initial runs and customized tooling trials. Let us tailor a procurement program to your specific project scale.
We enforce strict quality control protocols across our entire manufacturing network. Every batch undergoes extensive testing before it leaves the facility. We check dimensions, hardness, tensile strength, and electrical conductivity. We also provide official third-party inspection certifications upon request.
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