Copper Foil or copper coil 1.Grade:C3710,C2720,C2700,C2680,C2600,C1100 ... alloys to meet requirements for quicker turnaround, reduced cost, or higher throughput. Copper Foil or Copper CoilSpecifications: |--Grade: C3710,C2720,C2700,C2680,C2600 ... |--Copper cladding aluminum|--Water heater exchanger|--Automotive manufacturers Copper Foil or Copper Coil