Insights

Covia was featured on the Emmy-nominated show Tomorrow’s World Today. Learn more about how our Team uses sandstone , silica, and nepheline syenite to create the products you use each day. …

Covia manufactures HIFILL® N, a functional mineral for plastics and elastomers, at our NSO Plant, embracing Environmental, Social, Corporate Governance (ESG) principles. Inside the plant, everything…