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E-YOUNG Composites is a leading manufacturer of high-performance custom carbon fiber rectangular tubes. Designed for applications where superior stiffness-to-weight ratio, exceptional durability, and design flexibility are paramount, our tubes are engineered to outperform traditional metal solutions. Utilizing advanced compression molding processes and premium raw materials, we deliver custom profiles that meet your exact specifications for size, wall thickness, and mechanical properties.

• Unmatched Strength & Lightweight Properties: Experience a significant reduction in weight without compromising structural integrity. Our carbon fiber tubes offer exceptional strength and stiffness, far exceeding that of steel or aluminum at a fraction of the weight.

• Precision Compression Molding: Our specialized compression molding process ensures consistent fiber alignment, high fiber volume content, and excellent surface finish on all four sides. This results in superior dimensional accuracy and mechanical performance in every tube.

• Full Customization: Your design, our expertise. We don’t believe in one-size-fits-all. We manufacture tubes to your precise requirements for outer dimensions, inner dimensions, wall thickness, and length. Tell us what you need, and we’ll make it.

• Premium Raw Materials: We use only high-grade carbon fiber fabrics and epoxy resin systems from trusted suppliers. This commitment to quality guarantees a final product with optimal performance characteristics and long-term reliability.

• Proven Performance in Demanding Applications: From sports equipment to industrial automation, our tubes are trusted by engineers and designers worldwide for critical applications.

Our custom rectangular tubes are versatile components used across various industries:

• Sports & Recreation: Perfect for high-performance ice hockey stick shafts, archery bows, UAV/Drone frames, and kayak paddles, where lightweight rigidity is critical for speed and control.

• Aerospace & UAV/Drones: Essential for creating lightweight airframes, supports, and structural members that reduce overall weight and increase payload or flight time.

• Robotics & Automation: Ideal for robotic arms, gantries, and frame structures where low mass minimizes inertia, allowing for faster movement and higher precision.

• Industrial & Automotive: Used in jigs, fixtures, protective frameworks, and for interior components in high-end automotive applications.

• Medical & Scientific Equipment: Provides stable, lightweight, and non-magnetic framing for medical devices and lab equipment.

At E-YOUNG Composites, we specialize in compression molding for manufacturing carbon fiber rectangular tubes. This advanced process involves placing precisely cut piles of premium carbon fiber prepreg into a matched metal mold. Under controlled heat and high pressure, the material is cured into a dense, void-free composite part.

Benefits of this method for rectangular tubes:

• Excellent Dimensional Stability: Produces tubes with sharp, consistent corners and uniform wall thickness.

• Superior Surface Finish: Leaves an smooth, ready-to-paint finish on all surfaces, right out of the mold.

• High Structural Integrity: Creates parts with exceptional strength and consistency, batch after batch.

“E-YOUNG Composites supplied us with custom rectangular carbon tubes for our latest line of high-performance ice hockey sticks. The consistency, finish, and stiffness of the tubes were exactly what we needed to give our players a competitive edge.”
— Leading Ice Hockey Equipment Manufacturer

Ready to integrate high-performance custom carbon fiber rectangular tubes into your product? The E-YOUNG team is here to turn your concepts into reality.

Contact us today to discuss your project requirements. Simply send us your desired dimensions, annual usage, and application, and we will provide a competitive quotation and technical support.

Email: info@carbonfibercfk.com