Companies
Four specialists that complement each other
Each company can be contacted directly. If an order needs several plants, the group coordinates the steps.
Wuppertal · since 1935Carl Wilhelm Cleff
Windows, doors and partitions for rail, commercial and special vehicles. Deliveries to 25 countries.
Wuppertal-Cronenberg · since 1942Wirths & Werres
Special machinery, 5-axis milling, CNC turning and wire EDM. Own screw jacks from 5 to 500 kN.
Edewecht · since 1980C.E. Schneckenflügel
Screw flights and blanks from 40 to 3,000 mm diameter, pressed on the basis of more than 3 million documented pressings.
Kottenheim · 3rd generationLungmetall
System supplier for sheet metal and machining: 13 trades under one roof, from 12 kW fibre laser to welded assembly.
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