JNF’s main activity is the production of construction hardware.

We dedicate special care to the development of solutions that meet the trends in contemporary architecture.

We create several sectors within JNF, namely research and product development, which plays a fundamental role in the company’s dynamics.

We also have a relationship or participation with organizations that provide us with information and guidance in the development of projects, some of them linked to Portuguese universities in the field of engineering and design.

See Official Website

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