about us

For more than 40 years Hermann Rauen Aufbereitungstechnik GmbH has been the first choice when it comes to refractory products and services.

Core areas of expertise are manufacturing and repair of flow control refractories and maintenance of slide gate systems for steel industries and foundries. We also manufacture shaped refractory parts, such as gas purging plugs and well blocks.

Our manufacturing services include high precision grinding, drilling and cutting of various refractory products such as BOF bricks etc.

Our goal is to provide our customers with products and services of outstanding quality. Personnel support, flexible manufacturing and short term order fulfillment is what makes us special. Our customers and our suppliers benefit from our international network, which we have been improving for decades.