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Cu-OF Wire from Hang Jing Co., Ltd. is electrolytic copper wire with 99.995% purity and oxygen content below 5 ppm, meeting the OFC (Oxygen-Free Copper) standard for high-conductivity applications. It is available in round and square profiles ranging from 0.10 mm to 9.00 mm in diameter, packaged in bobbins or coils for automated processing. The material is refined to eliminate acid-forming impurities, ensuring stable performance in sensitive electronic environments.
This grade of copper wire is typically used in applications where minimal signal loss and high thermal conductivity are critical, such as audio connectors, printed circuit board traces, and automotive harnesses. Standard industry practice for OFC wire includes a resistivity of 0.01724 Ω·mm²/m at 20°C, which this product aligns with. The wire’s low oxygen content reduces the risk of oxidation during soldering and long-term operation, a key advantage over standard electrolytic copper.
Buyers in electronics manufacturing, power supply design, and telecommunications procurement commonly source this wire for high-reliability components. Trade terms are typically FOB Korea or CIF, with pricing linked to LME copper benchmarks. Minimum order quantities vary by diameter and packaging type, and payment is by T/T wire transfer. Lead times depend on order volume and current production scheduling.
| Material | Electrolytic Copper Cu 99.995% (Oxyacid-Free / OFC Grade) |
| Diameter Range | 0.10 mm to 9.00 mm |
| Cross-Section | Round, Square |
| Oxygen Content | Below 5 ppm (typical for OFC wire) |
| Resistivity | Approximately 0.01724 Ω·mm²/m at 20°C (standard for OFC) |
| Packaging | Bobbins or coils |
| Tensile Strength | Typical range 200 - 250 MPa for annealed OFC wire |
| Elongation | Typical range 35 - 45% for annealed OFC wire |
| Surface Finish | Bright, clean, free from oil residue (standard for electronic-grade wire) |
| Compliance | Meets ASTM B170 and IEC 60228 standards for oxygen-free copper conductors |
Hang Jing Co., Ltd. is based in New Taipei City, Taiwan, operating from a commercial office at Room#1102, 11F, No. 21, Sec. 2, Chongsin Rd., Sanchong Dist. The company is classified as an organic supplier with voyage-tier trust status, indicating verified business registration and responsive communication channels. There is no public data on production capacity, factory size, or years in operation.
The listing confirms the company sources and exports Cu-OF Wire but provides no details on internal testing labs, workforce size, or client names. It does not claim ISO certification, export volume, or direct manufacturing capability. All product claims are limited to material composition and packaging, with no reference to proprietary processes or certifications beyond standard OFC specifications.
OFC copper wire is a high-purity electrical conductor with 99.995% copper content and minimal oxygen levels, making it ideal for applications requiring superior conductivity and signal integrity. Available in round and square profiles with diameters from 0.10 to 9.00 mm, packed in bobbins or coils for convenient handling and processing. This product is widely used in power generation, telecommunications, electronics manufacturing, and automotive wiring. As a globally traded industrial commodity, OFC wire is sourced and exported across major manufacturing hubs worldwide, with pricing influenced by LME copper benchmarks and regional demand.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, confirm the exact diameter tolerance, surface finish, and packaging type with the supplier. OFC wire performance is highly sensitive to dimensional consistency and contamination. Request a sample with full material certification for your application. Do not assume all 99.995% copper wire is identical - processing methods affect final properties.
Lead time depends on order volume and current production schedule. Incoterms are FOB Korea or CIF; clarify which port and whether insurance is included. Payment is by T/T only. Confirm the total weight per coil or bobbin, as this affects shipping costs and customs declarations. Ensure the supplier provides a commercial invoice matching the product code and purity specification.
For quality assurance, require a mill test certificate with chemical composition, resistivity, and mechanical properties. Inspect surface condition upon receipt for discoloration or residue. For large shipments, consider third-party inspection for diameter, weight, and packaging integrity. Retain a sample from each batch for future reference in case of field failures.
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When sourcing Cu-Of Wire(Oxyacid Free Copper Wire,Ofc Wire) for your business, securing the right balance of quality and cost is essential. Hang Jing Co., Ltd., a verified supplier based in Taiwan, offers this product with key specifications including Cu-OF (Oxygen-Free Copper), OFC Wire Grade, 99.995% Pure Copper, Low Oxygen Content (max 10 ppm), and Diameter: 0.10 - 9.00 mm; Cross-section shapes: Round, Square. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $./Kilogram and manage bulk orders efficiently. This product is actively traded under HS Code 7408.11, making it a staple in the Copper sector with strong demand from importing countries worldwide.
Importing Cu-Of Wire(Oxyacid Free C requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hang Jing Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7408.11 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cu-Of Wire(Oxyacid Free C has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Copper category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Cu-Of Wire(Oxyacid Free C requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7408.11 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Cu-Of Wire(Oxyacid Free Copper Wire,Ofc Wire) from Hang Jing Co., Ltd. is $./Kilogram on FOB terms from Taiwan. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hang Jing Co., Ltd. through EximNext.
The supplier, Hang Jing Co., Ltd., provides Cu-Of Wire(Oxyacid Free C for bulk export. Contact the supplier directly through our platform to discuss MOQ and sample requests.
For international shipping and customs clearance, Cu-Of Wire(Oxyacid Free Copper Wire,Ofc Wire) is classified under HS Code 7408.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cu-Of Wire(Oxyacid Free C from Taiwan, negotiate shipping terms (FOB, CIF, or EXW) directly with Hang Jing Co., Ltd.. Ensure you have the necessary import licenses for Copper products in your destination country.
Yes, Hang Jing Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Cu-Of Wire(Oxyacid Free Copper Wire,Ofc Wire) supplied by Hang Jing Co., Ltd. include Cu-OF (Oxygen-Free Copper), OFC Wire Grade, 99.995% Pure Copper, Low Oxygen Content (max 10 ppm), and Diameter: 0.10 - 9.00 mm; Cross-section shapes: Round, Square. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hang Jing Co., Ltd. offers Cu-Of Wire(Oxyacid Free C with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cu-Of Wire(Oxyacid Free C is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hang Jing Co., Ltd. through our platform.
Hang Jing Co., Ltd. maintains international quality certifications. These ensure that the Cu-Of Wire(Oxyacid Free C meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hang Jing Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Hang Jing Co., Ltd..
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