Chen Xiaodong, general manager of Jiangxi Xinborui Technology Co., said that the company is currently committed to the development of ultra-thin copper foil. In addition to the batch supply of 6μm copper foil, it can also supply 5μm, 4.5μm general resistance and high resistance copper foil in batches. Thin copper foil products can reach 3.5μm.
In 2022, nearly 5 million yuan of scientific research funds were invested in the establishment of an enterprise-school co-construction laboratory with Hubei Institute of Technology, which dedicated to the research and development of composite copper foil. It has now achieved small batch mass production of 6.5μm PET composite copper foil.”


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