Recycling products

What would the economy be without metals? We supply it with the raw materials that keep it running. We stand for it, with our experience, modern recycling technologies and motivated employees who transform waste products into high-quality secondary raw materials. Our product range covers the broad spectrum of sustainable and efficient metal recycling and enables a safe and reliable supply at competitive prices.


We produce a wide variety of concentrates from industrial residues and wastes containing non-ferrous metals, which are then used in subsequent metallurgical and chemical processes to recover virgin metals.

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With metal recycling, we keep raw materials in the value chain. This means up to 85 percent less energy consumption and up to 60 percent reduced CO₂ emissions.

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Using state-of-the-art processing methods, we recover metal concentrates and develop recycling processes for complex residual materials.

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Ingot Alloys

In our own non-ferrous smelting plant we produce all Cu-based alloys in the form of ingots according to DIN, EN, international standards but also according to customer specifications. We are also pleased to offer you a reworking of your waste containing non-ferrous metals.

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Precious Metals

We specialize in recovering precious metals from other materials. Thanks to the state-of-the-art processes, we are able to recover valuable raw materials such as silver, gold, platinum, rhodium or palladium from catalysts, fuel cells, electronic scrap, dross or sludges.

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Responsibility is not just a word.

On an area of over 300,000 m² with approx. 300 employees, state-of-the-art and environmentally friendly recycling facilities, SJM provides complete recovery of recyclable materials and thus makes an important contribution to the security of raw material supply and resource conservation.

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