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Aluminum Metal Foil for Battery Application Battery Anode Materials Battery Grade Carbon Coated on Copper Foil Roll
US$80.00
10-99 kg
US$40.00
100-999 kg
US$15.00
1,000+ kg
Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Copper Thickness

9 Um

Coating Width

239 mm

Model NO.

roll

Copper Purity

> 99.9%

Transport Package

Box Packing

Specification

280 mm

Trademark

Finest

Origin

China

Key features

High Purity Copper: Copper purity exceeds 99.9% for superior conductivity and performance.
Precise Coating Specs: Double-sided carbon coating with 1 micron thickness each side and density of 0.54 g/m2.
Low Surface Resistivity: Surface resistivity is less than 30 ohms per 25um2 ensuring efficient energy transfer.
Certified Quality: Products passed ISO9001:2000, Haccp, FDA, SGS, and TUV certifications.
Flexible Customization: Offers full, minor, and flexible customization from samples or designs.
Global Export Experience: Over 90% of products exported to Italy, Greece, Russia, and the Middle East.
Established Manufacturer: Founded in 1992 with 5 years of export experience and strong R&D team.
100% Quality Inspection: Strict 100% function inspection on finished products with traceable raw materials.

Company profile

Jiangsu Finest Technology Co., Ltd.
Exhibition ExperienceOverseas ServicesCustomization from DesignsQuality Assurance
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.94h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and, separately, as a trading company in the provided records, with manufacturing and processing machinery among its stated business areas. It reports broad customization and ODM capabilities, recent new-product activity, technical engineering support, and available R&D documentation. Overseas support includes installation, training, repair, maintenance, and debugging, with stated lead times of within 15 working days off-season and one month during peak season. Manufacturing resources include a 7,091.83 m² plant and various machinery, while finished products are checked by packing staff. The supplier reports quality assurance and written service procedures, but lacks an effective manufacturing contract with related subcontractors, overseas warehouses, overseas showrooms, SDK availability, and OEM service for popular brands. Financial credibility and customer cases cannot be confirmed from the provided information.
After-Sales capabilityTechnology engineers provide technical support for production and after-sales service, while overseas offerings include equipment installation, training, repair, maintenance, and debugging. The supplier also states off-season lead times within 15 working days and peak-season lead times of one month, supporting a positive service-capability assessment.
R&D capabilityThe supplier reports new products during the past year, ODM services, multiple design-service options, engineering responsibility for new-product design, and auditable R&D design documentation. The absence of an available SDK limits evidence of software-development support but does not negate the documented product R&D capability.
Production capacityThe supplier reports a 7,091.83 m² manufacturing plant, a broad list of production equipment, in-stock capability, and manufacturing capacity as part of its supplier profile. However, finished products are checked by packing staff and there is no valid contract with related subcontractors, indicating process-control limitations despite the documented production resources.
Customization capabilityBoth R&D and design-capability records explicitly list customization from samples, customization from designs, full customization, and minor customization. The supplier also reports ODM service availability, providing direct evidence of broad customization support.

Product Q&A

Q:What is the copper purity of the foil?
A:
The copper purity is greater than 99.9%.
Q:What are the coating specifications?
A:
It features a double-sided carbon coating with 1 micron thickness on each side and a density of 0.54 g/m2.
Q:What is the surface resistivity?
A:
The surface resistivity is less than 30 ohms per 25um2.
Q:What certifications do the products have?
A:
Products have passed ISO9001:2000, Haccp, FDA, SGS, and TUV certifications.
Q:Is customization available?
A:
Yes, we offer full, minor, and flexible customization from samples or designs.

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