Eisenwerk Hasenclever & Sohn GmbH — a foundry with a proud 200-year-old history. Today the company is a medium-sized supplier to the automotive industry acting offensive in the market and consequently focussing it’s activities on the exhaust system component sector, a strategy which has been confirmed by success. In terms of technology and quality Hasenclever is the leading manufacturer in the exhaust system component sector and has become an established partner of well-known producers and system suppliers. We invite you to convince yourself of our leading position and to make use of it for the success of your products.