Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The 99.99% Copper Cathode offered by Dinayen Enterprise Management is an electrolytic copper product conforming to LME Grade A standards, produced as standard-sized plates in bundled form. Each cathode plate typically weighs between 50 to 80 kg, derived from the electrolytic refining process where pure copper separates from unwrought copper. The material is supplied with a guaranteed purity of 99.99% Cu, with carbon content capped below 0.03%, and cobalt levels strictly controlled to maintain high conductivity and low impurity interference.
This grade of copper cathode is a primary input for electrical wire manufacturing, cable production, and industrial alloy applications due to its high conductivity and low defect rates. Typical industry use includes drawing into wire with diameters such as 0.20 mm, 0.25 mm, and 0.30 mm, which correspond to tensile strengths ranging from 450 N/mm² to 1000 N/mm² depending on the gauge. The product is packaged in steel-belted bundles, with each single bundle weighing approximately 2500 kilograms, a standard configuration for bulk export and domestic mill consumption.
International buyers source this cathode for smelting, rod production, or direct alloying, with trade terms commonly quoted as CIF or FOB per metric ton. The copper’s purity and consistent plate dimensions make it suitable for global markets, where LME pricing and regional premiums dictate fluctuations. Dinayen Enterprise Management positions the material as ready for immediate shipment, with stock available for fast loading and dispatch from Nanjing, China.
| Purity | 99.99% Cu |
| Material | Electrolytic Copper |
| Grade | LME Grade A |
| Form | Standard-sized plates in bundled form |
| Plate Weight | 50 - 80 kg per cathode (typical) |
| Bundle Weight | ~2500 kg per steel-belted bundle |
| Carbon Content | < 0.03% |
| Cobalt Content | Controlled (exact value confirm with supplier) |
| Typical Wire Diameter | 0.20 mm, 0.25 mm, 0.30 mm (typical) |
| Tensile Strength (Wire) | 450 - 1000 N/mm² (typical, gauge-dependent) |
| Packaging | Steel belt packed |
| Conductivity Standard | IACS 100% minimum (typical for LME Grade A) |
Dinayen Enterprise Management is based in Nanjing, China, operating from Building E07, Suning Wisdom Valley, 1842 Qingmen Avenue in the Gulou District. The supplier is listed under the harbor trust tier, indicating a verified business presence, though its current response rate and average response time are not yet established, suggesting a need for direct contact to confirm availability and terms.
The company specializes in the supply of copper cathode scrap and refined copper products, positioning itself as a provider for domestic mills and international smelters. While the profile does not disclose production capacity, certifications, or client history, the focus remains on the readiness of stock for immediate shipment. Buyers are advised to verify operational details, including lead times and compliance documentation, directly with Dinayen Enterprise Management.
99.99% purity copper cathode is a primary refined copper product meeting LME Grade A standards, widely used in electrical wire manufacturing, cable production, and industrial alloys. Supplied as standard-sized plates in bundled form, it is suitable for both domestic mills and export to international smelters. Global market pricing is quoted on a per metric ton CIF/FOB basis and fluctuates with LME copper spot rates and regional premiums.
| 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 ordering, verify the exact cobalt content and any additional impurity levels not listed in the specifications, as these can impact alloying and manufacturing processes. Confirm whether the supplier can provide third-party assay reports or certificates of analysis to validate the 99.99% purity claim and LME Grade A compliance.
Logistics details to confirm include the port of loading in Nanjing, Incoterms (CIF or FOB as quoted), and whether the steel-belted bundles are suitable for your handling equipment. Lead times for stock availability should be clarified directly with Dinayen Enterprise Management, as the listing states products are ready for immediate shipment.
For quality checks, request pre-shipment inspection protocols, including visual examination of cathode plates for surface defects and dimensional verification. Ensure the supplier provides a certificate of origin and compliance with international standards such as ISO 9001 for quality management, if applicable. Documentation should also cover the steel belt packaging integrity to prevent damage during transit.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing 99.99% Copper Cathode for your business, securing the right balance of quality and cost is essential. Dinayen Enterprise Management, a verified supplier based in China, offers this product with key specifications including Grade A LME Registered, 99.99% Electrolytic Copper Cathode, Cu 99.99% minimum; impurities typically < 0.01% (Ag, Fe, Pb, S, P, Bi, Sb, As, Ni, Zn, Sn), and Standard cathode sheets approximately 914mm x 914mm x 12mm (3ft x 3ft); weight 125-150 kg per sheet. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7403.11, making it a staple in the Copper Cathode sector with strong demand from importing countries worldwide.
Importing 99.99% Copper Cathode requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dinayen Enterprise Management 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 7403.11 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 99.99% Copper Cathode 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 Cathode category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing 99.99% Copper Cathode 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 7403.11 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 99.99% Copper Cathode from Dinayen Enterprise Management is $1000/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 Dinayen Enterprise Management through EximNext.
The supplier, Dinayen Enterprise Management, has set a Minimum Order Quantity (MOQ) of 1 Bags for 99.99% Copper Cathode. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 99.99% Copper Cathode is classified under HS Code 7403.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 99.99% Copper Cathode from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dinayen Enterprise Management. Ensure you have the necessary import licenses for Copper Cathode products in your destination country.
Yes, Dinayen Enterprise Management 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 99.99% Copper Cathode supplied by Dinayen Enterprise Management include Grade A LME Registered, 99.99% Electrolytic Copper Cathode, Cu 99.99% minimum; impurities typically < 0.01% (Ag, Fe, Pb, S, P, Bi, Sb, As, Ni, Zn, Sn), and Standard cathode sheets approximately 914mm x 914mm x 12mm (3ft x 3ft); weight 125-150 kg per sheet. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dinayen Enterprise Management offers 99.99% Copper Cathode with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
99.99% Copper Cathode is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dinayen Enterprise Management through our platform.
Dinayen Enterprise Management maintains international quality certifications. These ensure that the 99.99% Copper Cathode 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. Dinayen Enterprise Management 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 Dinayen Enterprise Management.
Discover more products in Copper Cathode from verified suppliers worldwide.