The Type of your copper foil?

Our copper foil is ED(electro-deposit) type copper foil, manufacture through electrolysis process.

Does your copper foil can be used in EMI/RF shielding?

Yes, we produce the specific copper foil for EMI/RF shielding, and our shielding copper foil sales well in internation market.

What is the purity of your copper foils?

After the inspection of the professional equipment, our copper foils purity is up to 99.9% more than the limit of the IPC-4562.

What is the thickness and width of your copper foils?

a. We have 8um to 35um thickness and 100mm to 1300mm width ED copper foils for the Li-ion Battery.

b. We have 2oz to 6oz (nominal thickness 70um to 210um ), and max width 1380mm shielded ED copper foil.

c. We have 1/3oz to 14oz( nominal thickness 12um to 500um), 550mm to 1295mm width HTE ED copper foils for PCB.

How could we know the quality of your copper foils?

We have some professional certification, and what’s more, we can also offer free samples to you, if it is necessary for you to have a test of our copper foils...

Does your copper products comply to ROHS regulations?

Yes. All our copper foils are compliant to ROHS limitations.

What's the delivery way you can provide?

Usually, we suggest our customers to choose the delivery by sea, because it's more economical compared with others.

If you need the cargo very urgently, deliver by air also available.

Deliver by Express Company also ok, they could provide the customs clearance and Door to Door service.

Is Rolled Copper Foil also available?

Surely, and welcome to contact us with the detailed information.