Spain importer company: school armchair import

I am an interior designer specializing in contract projects for hotels, student residences, schools, and other public spaces. I am currently developing a comprehensive renovation of a school, and for this phase of the project, I need an industrial partner who can manufacture large-scale furniture based on my own designs.
In this initial phase, I require:

armchairs in keeping with the school's visual identity.

I would like to know if you have the capacity to produce large series based on external designs and, if so, learn about:

Your prototyping and sample validation processes.

Estimated production and delivery times for similar volumes.

Typical finishes, materials, and certifications.

Commercial terms (minimums, payment terms, logistics, etc.).

I am available to schedule a meeting—in person or online—to explain the project requirements in detail and answer any questions you may have.