Min. Order Reference FOB Price
1 set US$100,000.00 / set
Product Description
1. Battery pole piece: Interval coating of battery pole piece, basic geometry size, etc provided by the buyer. 2. Base material thickness: Copper foil: 8-30μ M, aluminum foil: 11-30μ M. 3. A piece of aluminum/copper foil size: Roll core aperture 3 inches. 4. Coating rewinding technical ...