- Bernal Torantriebe GmbH
- Garage door openers, Swing door drives, Sliding door drives, Barriers, Radio-control systems, Accessories for garage doors.
- Address:Industriepark Sandwiesen
- Joh. Sprinz GmbH & Co KG
- Glass shower enclosures, Shower trays, Glass radiators, Partition wall systems, Glass wall coverings, Interior glass doors, Glass sliding doors, Glass curtains,,Glass radiators,Glass shower trays.
- Address:Haldenstr. 1
- Der Isoprofi GmbH
- Walk in Cooler, Walk in Chiller, Walk in Cold Room, Walk in Freezer, Coldstore, Cold Room Doors, Cold Room Sliding Doors, Cold Room Door, Cold Room Sliding Door, Refrigeration.
- Address:Industriestr. 61, Langenfeld, Germany
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