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Yingyou Group completely reversed the situation that the carbon fiber in China was totally dependent on imports through successful implementation of carbon fiber industrialization,which broke the technical barriers from developed countries such as the United States and Japan.Carbon fiber,as a kind of important strategic material,is closely related to national security and national economic development.The improvements that Yingyou Group has achieved in carbon fiber research and development will
Yingyou Group said that the carbon fiber in China was totally dependent on on through through successful implementation of carbon fiber industrialization, which broke the technical barriers from developed countries such as the United States and Japan. Carbon fiber, as a kind of important strategic material, is closely related to national security and national economic development. improvements that Yingyou Group has achieved in carbon fiber research and development will