... Strength, Tenacity, and Modulus 3.High Corrosion Resistance Korean Material 3K Carbon Fiber Tubes Made in China: Qualifications: SGS, REACH CompliantMaterials: carbon fiber, resin .Process: Roll ... -wrapping, Fabric Tube, Braided tube, Weave tube Sizes: 0.8*0.5mm ~ 110*104mm&Custom ...