How long will it take if I want copper foil roll sample?

It depends on whether you have specific requirements for the copper foil roll sample. Usually, we will send a normal sample. After the sample is shipped, we will send you an email notification of the status of the order. If you encounter a delay in receiving a sample order, please contact us immediately and we will help you confirm the status of the sample.

Ningbo LeadWin International Trade Co.,Ltd has been manufacturing electrolytic copper foil since the establishment and has been the preferred choice for many customers. copper foil is one of LeadWin's multiple product series. The design of LeadWin copper clad is completed by strictly adopting the solar principle. The knowledge of photoelectric chemistry and photodecomposition reaction are used in order to make the most of solar energy. It has a great impact on the transmission of signal and power loss. The high color rendering index(CRI) rating of this product ensures the accurate and precise rendition of light colors, enabling the product to emit pure light color whose Ra is no less than 85. The product is UL, SGS, RoHS, and REACH certified.

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