Are you curious about where to find the best copper foil factories in China? With the growing demand for high-quality copper foil in various industries, knowing the top players can make all the difference for your business. By comparing these factories, you can ensure you’re partnering with reliable suppliers who meet your quality and production needs. Imagine the peace of mind that comes with choosing the right factory! So, let’s dive in and explore the leading copper foil manufacturers in China, helping you make informed decisions for your projects. Keep reading to discover 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:
– Improves product quality
– Wide range of applications

Cons:
– Can be expensive depending on the type
– Requires careful handling to avoid damage

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

Product Details: Copper and Brass Strip and Foil for heat-exchanger fin and tube applications.

Technical Parameters:
– Minimum thickness: 0.03mm
– Maximum width: 500mm

Application Scenarios:
– Manufacturing of radiators
– Electronic and electric appliances

Pros:
– High thermal conductivity
– Durable and reliable for heat-exchanger applications

Cons:
– Welding difficulties due to heat loss
– Potential for internal stress and deformation during welding

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 low weight for aluminum strips.
– Customization options available for specific requirements.

Cons:
– Aluminum strips may have lower conductivity compared to copper.
– Potential for oxidation in aluminum if not properly treated.

Quality Copper Foil Rolls & Thin Copper Foil factory from China

Product Details: Quality Copper Foil Rolls & Thin Copper Foil from Beijing Silk Road Enterprise Management Services Co.,LTD.

Technical Parameters:
– Copper Foil Rolls available in various thicknesses
– Electrolytic Copper Foil and ED Copper Foil options

Application Scenarios:
– Used in the electro-technical industry
– Suitable for lithium-ion batteries and PCB manufacturing

Pros:
– High purity and quality of copper products
– Wide range of products available

Cons:
– Limited information on specific product specifications
– Potential variability in product availability

Quality ED Copper Foil & Rolled Copper Foil factory from China

Product Details: ED Copper Foil & Rolled Copper Foil from Jima Copper, available in various thicknesses and widths for multiple applications.

Technical Parameters:
– Thickness: 4-800μm
– Maximum Width: 1580 mm

Application Scenarios:
– Lithium batteries
– PCB and FPC manufacturing

Pros:
– High precision and quality
– Wide range of thickness options

Cons:
– Limited information on specific product performance
– Potential variability in production capacity

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:
– Used in lithium ion battery industry
– Applicable in printed circuit boards for electronics

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

Cons:
– High production costs associated with advanced technology
– Market competition may affect pricing

China Copper Foil Manufacturers, Suppliers, Factory – Wholesale Copper …

Product Details: Copper Foil Mylar Tape is a kind of insulation material used widely in Cable and Wire. The Copper Polyester Tape is consisted of 2 parts mainly: Copper Foil and Polyester Film. The Copper Foil provides conductivity.

Technical Parameters:
– Conductivity
– Thickness options available

Application Scenarios:
– Electrical wiring
– Electromagnetic interference shielding

Pros:
– High conductivity
– Durable and corrosion-resistant

Cons:
– Limited size options
– Potential for oxidation if not coated

Treated Copper Foil, Copper Foil Sheet, China Copper Foil – Civen …

Product Details: Treated Copper Foil, Copper Foil Sheet, various types including ED Copper Foils and RA Copper Foils.

Technical Parameters:
– CE, ISO9001, ISO13485 certification
– more than 3000 square meters of production area

Application Scenarios:
– High Frequency Transformers
– Electronic Shielding

Pros:
– Intimate after-sales service
– Rich experience in foreign trade export

Cons:
– Limited information on specific product dimensions
– Potential variability in product availability

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

Product Details: High Precision Copper Foil, High Performance Lithium Battery Copper Foil, Copper Foil Strips For Transformer, High-Performance Radiator Copper Foil Strip

Technical Parameters:
– Thickness: 0.007-0.15mm, Width: 10-1200 mm
– Material: Electrolytic copper, purity ≥99.9%, Thickness: 6μm-35μm, Width: maximu…

Application Scenarios:
– Used in battery manufacturing and electronics
– Used in transformer winding and heat sinks

Pros:
– Good conductivity and thermal performance
– Customizable specifications and materials

Cons:
– Potential for high cost depending on specifications
– Limited availability in certain regions

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

Application Scenarios:
– Electromagnetic shielding
– Antistatic applications

Pros:
– Good corrosion resistance
– High wear resistance

Cons:
– Limited availability
– Potentially high cost

Related Video

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…	– Improves product quality – Wide range of applications	– Can be expensive depending on the type – Requires careful handling to avoid damage	www.pcbaaa.com
China Copper And Brass Strip, Copper And Brass Foil, Copper Strip …	Copper and Brass Strip and Foil for heat-exchanger fin and tube applications.	– High thermal conductivity – Durable and reliable for heat-exchanger applications	– Welding difficulties due to heat loss – Potential for internal stress and deformation during welding	www.gycopperstrip.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 low weight for aluminum strips. – Customization options available for specific requirements.	– Aluminum strips may have lower conductivity compared to copper. – Potential for oxidation in aluminum if not properly treated.	www.gintetech.com
Quality Copper Foil Rolls & Thin Copper Foil factory from China	Quality Copper Foil Rolls & Thin Copper Foil from Beijing Silk Road Enterprise Management Services Co.,LTD.	– High purity and quality of copper products – Wide range of products available	– Limited information on specific product specifications – Potential variability in product availability	www.copperfoilrolls.com
Quality ED Copper Foil & Rolled Copper Foil factory from China	ED Copper Foil & Rolled Copper Foil from Jima Copper, available in various thicknesses and widths for multiple applications.	– High precision and quality – Wide range of thickness options	– Limited information on specific product performance – Potential variability in production capacity	www.rolledcopperfoil.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 associated with advanced technology – Market competition may affect pricing	www.pcba-manufacturers.com
China Copper Foil Manufacturers, Suppliers, Factory – Wholesale Copper …	Copper Foil Mylar Tape is a kind of insulation material used widely in Cable and Wire. The Copper Polyester Tape is consisted of 2 parts mainly: Coppe…	– High conductivity – Durable and corrosion-resistant	– Limited size options – Potential for oxidation if not coated	www.ygmetal.com
Treated Copper Foil, Copper Foil Sheet, China Copper Foil – Civen …	Treated Copper Foil, Copper Foil Sheet, various types including ED Copper Foils and RA Copper Foils.	– Intimate after-sales service – Rich experience in foreign trade export	– Limited information on specific product dimensions – Potential variability in product availability	www.civen-incs.com
Copper foil Factory – China Copper foil Manufacturers and Suppliers – CNZHJ	High Precision Copper Foil, High Performance Lithium Battery Copper Foil, Copper Foil Strips For Transformer, High-Performance Radiator Copper Foil St…	– Good conductivity and thermal performance – Customizable specifications and materials	– Potential for high cost depending on specifications – Limited availability in certain regions	www.cnzhj.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…	– Good corrosion resistance – High wear resistance	– Limited availability – Potentially high cost

Frequently Asked Questions (FAQs)

What is copper foil used for?

Copper foil is primarily used in the electronics industry, particularly for printed circuit boards (PCBs), batteries, and flexible circuits. It serves as a conductive layer that helps transmit electrical signals efficiently. Additionally, copper foil is also used in various applications like solar panels, RFID tags, and even in some decorative arts.

How is copper foil manufactured?

Copper foil is produced through a process called electroforming, where a thin layer of copper is deposited onto a substrate. The process involves electrolysis, where copper ions are reduced and deposited, creating a thin, flexible sheet. This method ensures high purity and uniform thickness.

What are the quality standards for copper foil?

Quality standards for copper foil include thickness tolerance, surface roughness, and electrical conductivity. Manufacturers often adhere to international standards like IPC-4562 and ASTM B370 to ensure their products meet industry requirements. Regular testing and quality control measures are essential to maintain these standards.

Can I customize the specifications of copper foil?

Yes, many copper foil factories in China offer customization options. You can specify the thickness, width, and surface treatment based on your project needs. It’s best to communicate your requirements clearly to the manufacturer to ensure they can meet your specifications.

What are the lead times for ordering copper foil?

Lead times for copper foil orders can vary depending on the manufacturer and order size. Typically, it ranges from a few days to several weeks. For bulk orders or custom specifications, it’s advisable to discuss timelines with the factory to plan accordingly.