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Hot-top insulation

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LUPUTOP®
Slag binder

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Foundry tools

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Ramming forms

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Products by DWL-Wolf:

Reliable for the Steel and Foundry Industry

We pride ourselves on being a reliable partner to the steel and foundry industry.

Our headquarters and administrative center in Lüdenscheid is the heart of our production, where we manufacture sheet metal products, including ramming forms, which are essential for the refractory lining of induction furnaces.

At our second plant in Lüdenscheid, we focus on the production of forged foundry tools, which can also be customized to meet our customers’ individual requirements.

Our third production plant in Niederkrüchten specializes in insulating and exothermic products for hot-top insulation in ingot casting as well as for foundries. These include insulating feeders, lining-chains, and exothermic covering boards (caps) that are tailored precisely to the needs of our customers.

At DWL-WOLF, each product is individually adapted to the requirements of our customers. Our dedicated team of 30 employees receive regular in-house training to ensure that we are always up to date – be it in terms of quality or new product developments. This way, our customers can continue to rely on us as a competent partner, now and in the future.