Are you in the market for high-quality copper foil and wondering where to find the best suppliers? With the booming electronics industry, choosing the right factory can make all the difference in your production process. By comparing the top copper foil suppliers in China, you can ensure you’re getting the best materials at competitive prices. Imagine the peace of mind that comes with knowing you’ve selected a reliable partner for your business needs. Ready to discover the leading factories that can elevate your projects? Let’s dive in and explore your best options!

Top 50 copper foil manufacturers in China – IBE Electronics

Product Details: Copper foil is an important basic material in the field of lithium battery and electronics, with good electrical conductivity and mechanical processing performance. It is mainly divided into electronic copper foil, power copper foil, and calendering copper foil.

Technical Parameters:
– Good electrical conductivity
– Corrosion resistance

Application Scenarios:
– Electronics
– Construction
– Aerospace

Pros:
– High electrical conductivity
– Wide range of applications

Cons:
– Susceptible to corrosion
– Requires careful handling during processing

Top 10 Copper Suppliers In China

Product Details: Copper and its alloys, including sheets, strips, foils, rods, tubes, and bars.

Technical Parameters:
– Annual production capacity: 240,000 tons
– Copper content: more than 99.99%

Application Scenarios:
– Electrical wiring
– Construction and transportation industries

Pros:
– Excellent electrical and thermal conductivity
– Wide range of applications

Cons:
– Market demand fluctuations
– Industry consolidation risks

China Copper And Brass Strip, Copper And Brass Foil, Copper Strip …

China Copper Foil Manufacturers Suppliers Factory – Custom Copper Foil …

Product Details: Transformer winding copper foils are essential components in transformers, made of high-purity copper rolled into thin sheets for efficient current conduction.

Technical Parameters:
– Grades: C1020/C10200/Cu-ETP/UNS T2/TU1
– Thickness: 0.1mm-0.5mm, Width: 10mm-800mm, Core (ID): Ø300mm, Ø400mm, Ø500mm or…

Application Scenarios:
– Used in the construction of transformer windings for power transmission.
– Suitable for a wide range of applications requiring reliable and efficient power…

Pros:
– High conductivity and low resistance for efficient energy transfer.
– Corrosion resistance and durability prolonging transformer lifespan.

Cons:
– High production cost due to the technical complexity of rolling copper foil.
– Limited thickness range may not suit all transformer designs.

Copper Foil Factory | China Copper Foil Manufacturers, Suppliers

Product Details: Copper foil is a kind of metal clad foil, which has good corrosion resistance, more outstanding wear resistance and compression resistance. A thin, continuous metal foil can be attached to various substrates, such as metals, insulating materials, etc.

Technical Parameters:
– 99.99% purity
– C11000 copper grade

Application Scenarios:
– Electromagnetic shielding
– Antistatic applications

Pros:
– High corrosion resistance
– Good wear resistance

Cons:
– Limited thickness options
– Potential for high cost

Top 15 Electrodeposited copper foil manufacturers in the world

Product Details: Electrodeposited copper foil used in various electronic applications.

Technical Parameters:
– Thickness range: 6 to 210 μm
– Manufacturing process: Electrolysis from copper sulfate solution

Application Scenarios:
– Printed Circuit Boards (PCBs)
– Lithium-ion batteries

Pros:
– High performance and reliability
– Wide range of applications in electronics

Cons:
– Potential environmental impact from production
– Requires careful handling during manufacturing

Copper foil Factory – China Copper foil Manufacturers and Suppliers – CNZHJ

Product Details: Copper foil products including electrolytic copper foil, rolled copper foil, battery copper foil, and plated copper foil.

Technical Parameters:
– Thickness: 0.007-0.15mm
– Width: 10-1200mm

Application Scenarios:
– Used in transformer winding due to good conductivity.
– Applicable in heat sinks for effective thermal management.

Pros:
– High conductivity and ease of use.
– Customizable specifications for various applications.

Cons:
– Potential for oxidation if not properly finished.
– Cost may vary based on material and specifications.

TOP 10 PCB copper foil suppliers in China – PCBA Manufacturers

Product Details: Electrolytic copper foil used in PCB manufacturing and lithium ion batteries.

Technical Parameters:
– Thickness: 6μm – 70μm
– Production capacity: Up to 8000 tons/year

Application Scenarios:
– Lithium ion battery production
– Printed circuit boards for electronics

Pros:
– High precision and quality standards
– Wide range of specifications to meet customer needs

Cons:
– High production costs
– Dependence on advanced technology and R&D

Top China composite copper foil manufacturers – The Best lithium ion …

Product Details: Composite copper foil for lithium-ion batteries, consisting of a support layer and a conductive layer, designed for high energy density and safety.

Technical Parameters:
– Thickness: 4.5 μm
– Production yield rate: ~80%

Application Scenarios:
– Used as an anode current collector in lithium-ion batteries
– Applicable in electric vehicles and energy storage systems

Pros:
– Higher safety compared to traditional copper foil
– Lower cost and higher energy density

Cons:
– Still in experimental verification stage for some manufacturers
– Mass production not yet achieved for all companies

China Copper Strip Manufacturers, Aluminum Strip Suppliers, Copper Foil …

Product Details: Copper and aluminum strips/foils for transformers and other new energy applications.

Technical Parameters:
– Material: C1100, C11000, TU1, T2 for copper; A1060 for aluminum.
– Customization available for special dimensions, shapes, and structures.

Application Scenarios:
– Used in transformers for electrical conductivity.
– Suitable for high voltage, large cross-section, and large-span overhead transmis…

Pros:
– High electrical conductivity and resistance to oxidation.
– Lightweight aluminum strips reduce construction and transportation costs.

Cons:
– Aluminum strips may not perform as well in low-voltage applications.
– Copper is heavier and may increase overall system weight.

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Comparison Table

Company	Product Details	Pros	Cons	Website
Top 50 copper foil manufacturers in China – IBE Electronics	Copper foil is an important basic material in the field of lithium battery and electronics, with good electrical conductivity and mechanical processin…	– High electrical conductivity – Wide range of applications	– Susceptible to corrosion – Requires careful handling during processing	www.pcbaaa.com
Top 10 Copper Suppliers In China	Copper and its alloys, including sheets, strips, foils, rods, tubes, and bars.	– Excellent electrical and thermal conductivity – Wide range of applications	– Market demand fluctuations – Industry consolidation risks	www.china-top-brands.com
China Copper And Brass Strip, Copper And Brass Foil, Copper Strip …				www.gycopperstrip.com
China Copper Foil Manufacturers Suppliers Factory – Custom Copper Foil …	Transformer winding copper foils are essential components in transformers, made of high-purity copper rolled into thin sheets for efficient current co…	– High conductivity and low resistance for efficient energy transfer. – Corrosion resistance and durability prolonging transformer lifespan.	– High production cost due to the technical complexity of rolling copper foil. – Limited thickness range may not suit all transformer designs.	www.gintetech.com
Copper Foil Factory	China Copper Foil Manufacturers, Suppliers	Copper foil is a kind of metal clad foil, which has good corrosion resistance, more outstanding wear resistance and compression resistance. A thin, co…	– High corrosion resistance – Good wear resistance	– Limited thickness options – Potential for high cost
Top 15 Electrodeposited copper foil manufacturers in the world	Electrodeposited copper foil used in various electronic applications.	– High performance and reliability – Wide range of applications in electronics	– Potential environmental impact from production – Requires careful handling during manufacturing	www.pcbaaa.com
Copper foil Factory – China Copper foil Manufacturers and Suppliers – CNZHJ	Copper foil products including electrolytic copper foil, rolled copper foil, battery copper foil, and plated copper foil.	– High conductivity and ease of use. – Customizable specifications for various applications.	– Potential for oxidation if not properly finished. – Cost may vary based on material and specifications.	www.cnzhj.com
TOP 10 PCB copper foil suppliers in China – PCBA Manufacturers	Electrolytic copper foil used in PCB manufacturing and lithium ion batteries.	– High precision and quality standards – Wide range of specifications to meet customer needs	– High production costs – Dependence on advanced technology and R&D	www.pcba-manufacturers.com
Top China composite copper foil manufacturers – The Best lithium ion …	Composite copper foil for lithium-ion batteries, consisting of a support layer and a conductive layer, designed for high energy density and safety.	– Higher safety compared to traditional copper foil – Lower cost and higher energy density	– Still in experimental verification stage for some manufacturers – Mass production not yet achieved for all companies	www.takomabattery.com
China Copper Strip Manufacturers, Aluminum Strip Suppliers, Copper Foil …	Copper and aluminum strips/foils for transformers and other new energy applications.	– High electrical conductivity and resistance to oxidation. – Lightweight aluminum strips reduce construction and transportation costs.	– Aluminum strips may not perform as well in low-voltage applications. – Copper is heavier and may increase overall system weight.	www.gintetech.com

Frequently Asked Questions (FAQs)

What types of copper foil products do suppliers in China offer?

You can find a wide range of copper foil products from suppliers in China, including standard and high-performance copper foils, adhesive-backed foils, and various thicknesses. They cater to different industries such as electronics, automotive, and renewable energy, ensuring you have options that meet your specific needs.

How can I ensure the quality of copper foil from a supplier?

To ensure quality, look for suppliers with certifications like ISO 9001. Request samples to assess the material’s thickness, conductivity, and surface finish. Additionally, reading reviews and asking for references can help you gauge their reliability and product quality.

What is the typical lead time for copper foil orders?

Lead times can vary based on order size and supplier capacity, but generally, you can expect a lead time of 2 to 4 weeks for standard orders. For larger or custom orders, it may take longer, so it’s best to discuss timelines with your supplier upfront.

Are there minimum order quantities (MOQs) for copper foil?

Yes, many suppliers have minimum order quantities, which can range from a few kilograms to several tons, depending on the product and supplier. It’s important to clarify MOQs before placing an order to ensure it aligns with your project requirements.

What are the shipping options for copper foil from China?

Shipping options typically include air freight, sea freight, and express courier services. The choice depends on your budget, urgency, and order size. Discussing shipping methods with your supplier can help you find the best option for your needs.