Production

RHI’s core business comprises the production, sale and installation of high-grade ceramic refractory products, the development and implementation of customized system solutions as well as rendering outstanding services for the key industries steel, cement, lime, nonferrous metals, glass and environment-energy-chemicals.We are:The world market and technology leader.Products by RHI:We offer a product portfolio consisting of more than 120,000 individual articles which must resist the extreme thermal, mechanical and chemical stress involved in all industrial high-temperature processes.