An integrated drawing office
for tooling performance

At the heart of our moldmaking business, our in-house design office plays a strategic role in tool design and development.

It brings together 7 qualified people, regularly trained in CAD/CAM software, to transform our customers’ ideas into concrete technical solutions. Thanks to their experience, they carry out rigorous feasibility studies to develop tailor-made solutions.

Our designs incorporate short cycle times, optimized cavity assembly and disassembly, and careful attention to production constraints. We take an in-depth approach to each project, guaranteeing reliable, innovative and cost-effective tooling.

During each pre-study, a systematic exchange with the workshop takes place to ensure consistency between design and manufacturing.

Our customers can entrust their projects to a committed team that places innovation and technical performance at the heart of every project.

Contact us

+33 3 84 42 11 97

From our form

SIMON SAS

Our expertise in design
and moldmaking

We develop custom injection moulds for complex and high-volume applications:

Multi Cavity
Moulds

Responds to high production volumes. Increased productivity & optimized part price.

Thin Wall
Moulds

Ultra-fast cycle times, precision centering and the ability to produce and decorate packaging at the same time.

Stack
Moulds

Double the output while maintaining the size of the injection molding machine.

Unscrewing
Moulds

Ideal for technical or tight plastic threads. Electric unscrewing to guarantee precise release and repeatability.

Moulds With
Inserts

Industrial flexibility thanks to the possibility of using a single base mould for several cavity sizes.

Copyright ©2026. Tous droits réservés.
Copyright ©2026. All rights reserved.