Offering turnkey product development or joining the client in specific steps

Our services

Series production

Compoxi can offer turnkey product development or join the client in specific steps such as (re)design, prototyping, qualification, testing and series production using the most advanced manufacturing technologies.

By using the combination of design, simulation, prototyping, testing, system engineering and production, we can cover the complete development from spec to series production.

Technical office

Our Project Management and Engineering team have varied backgrounds, such as Aerospace, Automotive, Mechanical Engineering and Industrial Design.

Clients are offered an innovative and efficient way of realizing their objective combined with a close customer-supplier interface.


We work with state-of-the-art machinery in order to achieve the best-quality results.

Our engineers use CATIA for the modelling of 3D parts, including deployment of plybooks for composite manufacturing.

Abaqus is our preferred Finite Element Analysis software, although we can adapt our calculations and models to other softwares on request.

Workshop dedicated to composite manufacturing



P = up to 10 bars
T = up to 300 degrees



T = up to 300 degrees

RTM equipment

RTM equipment

P = up to 10 bars
T = up to 250 degrees


Freezer for storage material

Sample cutting machine

Sample cutting & high precision milling machines

Milling machine

Milling machine

2000mm x 1200mm x 400mm

80 Tons press

1200mm x 600mm x 300mm

Quality metrology equipment (EN9100)


Laser-scan contactless system

Brazo basado en sondas

Probe-based (CMM-type) arm


C-Scan at adjacent facility operated by own NDI-approved inspector


Complete metrology laboratory


Our facility is ideally suited for the manufacturing of advanced thermoset and thermoplastic composites structures.

Compoxi’s facilities are in a dedicated building of the Scientific and Technological park of the University of Girona. The building includes 800 sqm of ISO-9 assembly area and 150 sqm of ISO-8 assembly area.

Prepreg manufacturing

  • Autoclave prepreg
  • Out-of-autoclave prepreg (vacuum assisted oven & press)
  • Semi-Qualified Resin Transfer Moulding (SQRTM)

Dry-fibre manufacturing

  • Resin Transfer moulding (RTM)
  • Resin Infusion
  • Wet layup
Compoxi facilities in Girona

Our internal Quality Management System, which is based in the EN9100 certification, is the backbone of our company

Strict and exhaustive procedures are used in each of our processes and tailored to the specific requirements of the client when needed. Our level of auto-exigence in the execution of the projects is the best

Each project is, at every stage from initial consultation to final manufacture, subject to precise design and engineering, which is supported by EN 9100 Quality management system.

We keep our standards strict in order to achieve the best-quality and maintain all the certifications that guarantee that.