The RFEM platform is the most efficient and friendly with which we have worked, the RF‑GLASS module is really unique in the market with which we can solve our projects in an integral way.
The technical support is incomparable, having immediate assistance from Germany to Costa Rica at the time required, despite the time difference, is a great proof of their professionalism and passion.
Ing. Nathalia Sanchez Ulate
EXTRALUM S.A.
Costa Ricawww.extralum.com