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Recently, Shanghai Petrochemical, a subsidiary of Sinopec, wholly-owned and registered Shanghai Jinshan Petrochemical Carbon Fiber Co.
Carbon fiber technology has strict technical barriers.
A few days ago, Shanghai Petrochemical completed the second-stage production of carbon fiber 1,000-ton equipment with a production capacity of 1,500 tons per year, providing strong support for the development of my country's high-end manufacturing industry.
It is understood that in China, each bundle of carbon fiber is basically between 10,000 and 12,000, which is called small tow carbon fiber, and the number of carbon fibers per bundle is greater than 48,000 (48K for short) is called large tow carbon fiber.