Barcelona has emerged as a powerhouse for Advanced Materials and Aerospace engineering in Southern Europe. As a leading Carbon Fiber Prepreg Supplier & Exporter, we recognize the strategic importance of the Catalunya region. From the bustling automotive plants surrounding the city to the high-tech laboratories in the Barcelona Science Park, the demand for high-strength, low-weight prepreg materials is at an all-time high.
Supplying Tier-1 automotive and aerospace sectors in Barcelona with aerospace-grade prepreg carbon fiber.
Supporting the elite cycling culture of Girona and Barcelona with custom bicycle frames and components.
Efficient export routes from our manufacturing base to the Port of Barcelona and El Prat Airport.

The city of Barcelona is not just a hub for tourists; it is a global center for Bicycle Innovation. With the Pyrenees to the north and a vibrant urban cycling culture, local manufacturers are increasingly turning to Carbon Fiber Bicycle Parts to meet the demands of professional riders. Our prepreg materials offer the consistent resin-to-fiber ratio required for complex geometry frames and lightweight wheelsets.
In Barcelona, the "Lightweight Movement" is driven by both performance and sustainability. Local engineers are utilizing our 3K and UD (Unidirectional) prepregs to create frames that provide maximum stiffness for sprinting while maintaining the vibration damping necessary for long rides along the Mediterranean coast.
Guangzhou RAXis Fiber Co., Ltd. is a professional manufacturer specializing in carbon fiber sheets, tubes, and custom composite products, delivering lightweight and high-strength solutions for global industries. Based in Guangzhou, China, we integrate research, development, production, and sales to provide advanced carbon fiber materials tailored to diverse application needs.
Our product portfolio includes carbon fiber sheets, tubes, plates, CNC-machined parts, and customized composite components widely used in aerospace, automotive, drones, sports equipment, and industrial structures. With a focus on precision engineering and material innovation, we ensure each product offers excellent strength-to-weight ratio, corrosion resistance, and long-term durability.
Equipped with modern production facilities and experienced technical teams, RAXis Fiber maintains strict quality control throughout the entire manufacturing process, from raw material selection to final inspection. We also provide flexible OEM and ODM services, supporting clients with custom designs, rapid prototyping, and scalable production.

Driven by continuous innovation and customer-oriented service, we are committed to delivering reliable products, competitive pricing, and efficient lead times. Guangzhou RAXis Fiber Co., Ltd. strives to be a trusted partner in providing lightweight composite solutions that enhance performance and efficiency across multiple industries worldwide.
Our prepreg carbon fiber is used to fabricate ultra-light components for professional cycling teams training in the outskirts of Barcelona. The material's fatigue resistance is crucial for the high-stress environment of mountain climbing and high-speed descents.
The yachting industry in Barcelona’s Port Vell utilizes our carbon fiber tubes and sheets for high-end mast components and deck hardware, where salt-water corrosion resistance is mandatory.
The composite industry in Barcelona is moving towards AI-optimized fiber placement. By using machine learning algorithms, engineers can now predict the stress points on a bicycle frame before the prepreg is even cut. Our company is at the forefront of this trend, supplying materials that are compatible with the latest automated fiber placement (AFP) and robotic layup systems used by high-tech firms in Spain.