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Pure Copper Foil
Liaoning EO Technology Co., Ltd. manufactures pure copper foil in Shenyang, China, using electrolytic copper with a minimum Cu 99.99% purity. The foil conforms to the ASTM B152 grade and is supplied in rolls or sheets. Thicknesses range from 0.005 mm to 0.15 mm, covering the most common dimensions for electronic and energy applications. The product is classified under HS code 7409.11 for customs purposes.
Electrolytic copper offers excellent electrical conductivity and corrosion resistance, making it suitable for high‑frequency circuits. Typical industry widths extend up to 500 mm, though exact widths are defined per order. Standard thickness tolerance is ±0.001 mm, and surface roughness is controlled to meet PCB requirements. The foil’s conductivity is generally ≥58 MS/m, a value consistent with copper of this purity.
Buyers such as PCB manufacturers, battery producers, and transformer makers source this foil for its reliable performance. Trade terms follow the supplier’s standard export procedures, with pricing linked to LME benchmarks. Interested parties should request a detailed quotation that includes packaging format, minimum order quantity and preferred Incoterm.
| Material | Electrolytic Copper |
| Purity | Cu 99.99% minimum |
| Standard grade | ASTM B152 (typical) |
| Thickness range | 0.005 mm - 0.15 mm |
| Typical width | up to 500 mm (typical) |
| Form | Rolls or sheets |
| Conductivity | ≥ 58 MS/m (typical) |
| Tensile strength | 210 MPa (typical) |
| HS code | 7409.11 |
| Thickness tolerance | ±0.001 mm (standard) |
Liaoning EO Technology Co., Ltd. is located on the second floor of No. 29 S, Shenyang, Liaoning, China, postal code 110003. The company is listed with a harbor trust tier, indicating a mid‑level verification status on the platform. Response metrics show a 0 % response rate and no recorded average response time, suggesting that communication may need proactive follow‑up. The firm’s public profile focuses on the production and export of high‑purity copper foil.
The supplier’s catalogue lists pure copper foil made from electrolytic copper at 99.99 % minimum purity, conforming to ASTM B152. No additional certifications, MOQ, or lead‑time details are disclosed in the listing, so buyers should confirm these parameters directly with the company. Export destinations are not specified, but the product is generally shipped worldwide under HS code 7409.11. All technical data provided derives from the supplier’s own description.
Pure copper foil is a high-purity electrolytic copper product, typically ASTM B152 grade with Cu 99.99% minimum purity, supplied in rolls or sheets with thicknesses from 0.005mm to 0.15mm. Widely used in PCB manufacturing, EMI/RFI shielding, lithium-ion battery anodes, transformer windings, and decorative arts. Exported globally under HS code 7409.11 as a critical intermediate for electronics and energy storage industries. Pricing is driven by LME copper benchmarks and varies by thickness, width, and order volume.
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Sourcing Pure Copper Foil from Liaoning EO Technology Co., Ltd. - China Import Guide
Before placing an order with Liaoning EO Technology, verify that the copper foil meets the stated 99.99 % purity and ASTM B152 grade. Request the mill test certificate and a recent analysis report to confirm the exact thickness range and tolerance. Confirm whether the supplier can provide the typical width you require and whether any surface treatment, such as annealing, is applied before shipment.
Logistics for this Chinese supplier typically involve sea freight from ports such as Tianjin or Dalian, but the exact loading port should be agreed during negotiation. Incoterms, lead‑time and payment schedule are not disclosed in the listing, so request a formal quotation that specifies FOB or CIF terms, estimated production lead‑time, and acceptable payment methods such as T/T or L/C. Align these details with your import schedule to avoid delays.
For quality assurance, arrange a third‑party inspection before cargo release, focusing on thickness measurement, surface roughness and conductivity. Ask the supplier to supply the original mill test report and, if required, an independent certification such as ISO 9001 to verify their quality management system. Proper documentation, including a commercial invoice, packing list and certificate of origin, will smooth customs clearance for the copper foil.
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30 suppliersBuy Pure Copper Foil in Bulk — Supplier in China
When sourcing Pure Copper Foil for your business, securing the right balance of quality and cost is essential. Liaoning EO Technology Co., Ltd., a supplier based in China, offers this product with key specifications including ETP C11000 / OFE C10100 / C10200, Cu 99.9% - 99.99% minimum, low oxygen content, and Thickness: 9μm - 100μm; Width: 200mm - 1,300mm; Roll length: up to 5,000m. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7409.11, making it a staple in the Copper sector with strong demand from importing countries worldwide.
Pure Copper Foil Specifications, Trade Terms & Pricing
Importing Pure Copper Foil requires careful attention to shipping logistics, customs compliance, and secure payment terms. Liaoning EO Technology 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 7409.11 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 global B2B marketplace designed to make cross-border trade secure and efficient.
About Liaoning EO Technology Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Pure Copper Foil for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Copper category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Pure Copper Foil — Shipping, Logistics & Customs
Importing Pure Copper Foil 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 7409.11 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Pure Copper Foil
What is the wholesale price of Pure Copper Foil?
The current listed wholesale price for Pure Copper Foil from Liaoning EO Technology Co., Ltd. is $10/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Liaoning EO Technology Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Pure Copper Foil?
The supplier, Liaoning EO Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Pure Copper Foil. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Pure Copper Foil?
For international shipping and customs clearance, Pure Copper Foil is classified under HS Code 7409.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Pure Copper Foil from China?
To import Pure Copper Foil from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Liaoning EO Technology Co., Ltd.. Ensure you have the necessary import licenses for Copper products in your destination country.
How can I check Liaoning EO Technology Co., Ltd. before ordering?
Open the Liaoning EO Technology Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Pure Copper Foil?
The key specifications for Pure Copper Foil supplied by Liaoning EO Technology Co., Ltd. include ETP C11000 / OFE C10100 / C10200, Cu 99.9% - 99.99% minimum, low oxygen content, and Thickness: 9μm - 100μm; Width: 200mm - 1,300mm; Roll length: up to 5,000m. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Pure Copper Foil?
Liaoning EO Technology Co., Ltd. offers Pure Copper Foil with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Pure Copper Foil the most?
Pure Copper Foil is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Liaoning EO Technology Co., Ltd. through our platform.
What certifications does this Pure Copper Foil supplier hold?
Liaoning EO Technology Co., Ltd. maintains international quality certifications. These ensure that the Pure Copper Foil meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Pure Copper Foil on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Liaoning EO Technology Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Liaoning EO Technology Co., Ltd..
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