Bazewp.

BET Ecotec is a French engineering bureau (Bureau d'études techniques) specializing in energy audits, electrical systems, heating, and HVAC solutions. The site is a corporate informational website with service categories and project portfolio. Language detected as French from menu items (Accueil, Actualités, Domaines d'activité, Audit Énergétique, Chaufferie, Électricité, Ventilation Mécanique Contrôlée). Professional blue and gray color scheme typical of technical consulting firms. No contact information visible in provided content.