What companies are developing copper foil roll independently in China?

Under the tide of independent research and development, many enterprises choose to follow the science and technology innovation policy guided by the Chinses government. Having studied advanced technology for years, Ningbo LeadWin International Trade Co.,Ltd is also on the list so as to improve the technological content of copper foil roll. We not only import brand-new machines and devices from foreign brands but also partner with domestic scientific research institutions and universities to learn the industry-leading knowledge. Our achievements in independent research and development can be regarded as the success of the product in the form of sales volume.

LeadWin gains a firm foothold in the market relying on the ability in R&D and manufacturing electrolytic copper foil. epoxy glass sheet is one of LeadWin's multiple product series. LeadWin fr4 epoxy is produced under different advanced technologies. According to various demands, it will be processed under modern 3D weaving technology, electrostatic nanotechnology, or non-woven fabric technology. It is for the production of the printed circuit board. With superior optical lens and imported reflective materials, the product features accurate light distribution and less optical loss. Besides, its built-in constant current driver features high-quality and stable. The product plays an insulative role in the printed circuit board.

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