Copper Foil – Ultra-Thin Conductive Foil for Shielding, PCB, and Battery Use
Key Words: copper foil, rolled copper foil, battery copper foil, ED copper foil, PCB copper foil
Classification: Copper
Product Highlights:
- Thickness range: 6 μm – 100 μm
- Types: ED (Electrolytic), RA (Rolled Annealed)
- Applications: Lithium battery, EMI shielding, flexible PCB
- Surface finish: one-side rough, double-side smooth optional
- High conductivity and excellent tensile strength
Product Description
✅ We supply both ED and RA types with high precision, uniform thickness, and excellent peel strength for laminates and flexible circuits.
Packaging & Shipping
Packing: Vacuum-sealed rolls with foam and export cartons
MOQ: Flexible for prototyping or bulk
FAQ
Are you a manufacturer or trading company?
We are a professional manufacturer with our own factory and production lines. Zhongbo Steel Products Co., Ltd. has specialized in galvanized steel wire and strip production since 2003.
What is your production capacity?
Our total production capacity exceeds 110,000 tons per year, with a stable monthly capacity of about 9,000 tons for various galvanized steel wires and strips.
What are your main export markets?
Over 80% of our products are exported worldwide. Our main export markets include Southeast Asia, the Middle East, Europe, South America, and North America.
What details should I provide when inquiring?
Please provide the required wire diameter, tensile strength, zinc coating weight, coil or spool size, packaging requirements, and destination port. For special applications like cable armouring, please specify any additional standards or certifications needed.
What is your MOQ?
For trial orders, we accept small quantities like one coil for quality checking. For regular orders, we recommend full container loads (FCL) to ensure safe transportation and cost-effectiveness.
What are your payment terms?
T/T (30% advance, 70% balance before shipment), L/C at sight, or negotiable based on order size and buyer profile.
Can I get a free sample?
Yes, samples under 2 kg are available free of charge; courier cost is to be covered by the customer.
Is third-party inspection available?
Yes. Third-party inspection (SGS, BV, or customer-designated agent) is available before shipment, and the inspection cost will be borne by the buyer.
