nsertec was born in 1980, with the firm conviction to improve industrial processes in the industrial heat sector. Always with a future vision and adapting to the demands of this sector, we design and manufacture refractory equipment and materials. Synergy is our main hallmark of identity and quality, a perfect fusion and key to our success. Our activity is essential in industries as diverse as renewable energy, transportation, or automotive, which greatly impact today’s progress and social well-being. Enabling progress: we make progress possible, FROM HEAT TO PROGRESS