Precision Carbon Fiber Parts Manufacturer Since 1999
Based in Sevilla, Spain, Sonic Composites is an ISO 9001 and EN 9100 certified manufacturer of advanced composite parts for the global aerospace, defense, and industrial sectors.
A Legacy of Composite Excellence
Founded in 1999 in Sevilla, Spain, Sonic Composites began with a clear mission: to manufacture the highest quality carbon fiber parts for the aerospace industry. What started as a specialized workshop has grown into a fully integrated composite parts manufacturing facility serving clients across Europe, the United States, and beyond.
Over more than 25 years, we have built a reputation for precision, reliability, and technical expertise. Our team combines decades of hands-on composite manufacturing experience with continuous investment in advanced processes and equipment. Every carbon fiber part that leaves our facility meets the exacting standards demanded by the aerospace and defense industries.
Advanced Composite Parts Manufacturing
From raw materials to finished components, we handle the entire manufacturing process in-house at our Sevilla facility.
Carbon Fiber Parts
High-performance carbon fiber components manufactured with precision autoclave processing for critical aerospace and defense applications.
Aramid & Fiberglass Parts
Advanced aramid and fiberglass composite parts engineered for impact resistance, ballistic protection, and specialized structural applications.
Custom Design & Prototyping
Full-cycle engineering support from concept through prototyping to production, with CAD/CAM capabilities and advanced simulation tools.
Certified to the Highest Standards
Our dual certifications demonstrate our commitment to quality and safety in every composite part we manufacture.
ISO 9001
Quality Management Systems
International standard ensuring consistent quality in all manufacturing processes and continuous improvement across our operations.
EN 9100
Aviation, Space & Defense
The quality management standard specifically designed for the aviation, space, and defense industries, ensuring the highest level of safety and reliability in every part.
Built for Performance
Decades of expertise, world-class certifications, and a relentless commitment to quality in every composite part.
Contact Us
Ready to discuss your next composite project? Reach out to our team.
Whether you need custom carbon fiber parts, structural composite engineering, or aesthetic composite panels — our team is ready to bring your vision to life.
Thank you! Your message has been sent successfully. We'll get back to you within 24 hours.