Co-design service

From projects to custom prototypes

From the design to the realisation of the customized door prototype up to the series/JIT production:
At TRE D, we assess together with customers the technical, logistical and production solutions suitable for each choice.

Interaction with customers to define the best solution

A team of expert technicians and designers at your service to propose innovative designs, interpreting the most creative ideas with original solutions and experimentation with new commercial materials.


In doing so, we guarantee an excellent, personalised, and safe final product – in line with the requirements imposed by current regulations – and which strike the perfect balance between execution quality and cost.