Calderys is a globally recognized brand that specializes in providing personalized refractory solutions for industries operating in high-temperature conditions. With over 100 years of experience, Calderys is a leading provider in thermal protection for industrial equipment. They offer a wide range of refractory products and advanced solutions that enhance steel casting, metallurgical fluxes, and molding processes.

Their international network of experts ensures an end-to-end offer with tailored services. Calderys has recently joined forces with HarbisonWalker International, making them the largest supplier of refractory products and services in the United States. Leveraging their global presence, diverse team, and century-long expertise, Calderys is committed to continuous improvement and innovation.

They strive to be the best in class and the ideal partner for their customers. Calderys operates in over 30 countries, with a truly global refractory network consisting of production plants, local labs, sales offices, engineering centers, and full-time workers on customer sites. With a presence in more than 100 countries, Calderys operates in proximity to their customers to meet the specific needs and challenges of local markets.

This global infrastructure allows them to deliver exceptional products and services wherever they are needed. Calderys' strong corporate governance is led by a diverse and experienced leadership team that defines strategic orientations and ensures the achievement of ambitious growth plans. With a commitment to precision, agility, and customer-centricity, Calderys is ready to overcome the complex challenges defining our era and set a new benchmark for the industry