Guangwei Carbon Fiber Tow

Guangwei Carbon Fiber Yarn, manufactured by Weihai Guangwei Composites — a pioneering leader in China’s carbon fiber industry — is produced using advanced dry-jet wet spinning technology with fully independent intellectual property rights . It delivers high tensile strength from T300-class (≥3,530 MPa) to T1100G-class (≥6,500 MPa), tensile modulus up to 520 GPa (GT55J), and consistent batch quality for reliable composite processing . Available in grades including GT300, GT700S, GT800S, GT1000G, GT1100G, and high-modulus GT40S/GT55J series for aerospace (C919, AG600), automotive, wind power, pressure vessels, and high-end sporting goods