Dyrholm ApS products have through more than half a century been used in many different products. The primary use has been in the electrical industry, where Dyrholm Ltd. has supplied such items as: 

- Piping and Insulation Beads
- Resistance Houses for wire-wound resistors
- Pipes for electrodes
- Thread Sticks for radiation heaters
- Bricks for cartridge heaters
- Penetrations elements 
- Suspension of halogen lighting
- Cutting and abrasive tools 

In addition, also provided various die parts for metal foundries, and bushings for stud welding.

Dyrholm ApS - Håndværkervej 13, 4160 Herlufmagle - info@dyrholm.dk