![](https://www.aldridgesecurity.co.uk/pub/media/wysiwyg/Brand_Logos/400x180/Dortrend.png)
Dortrend
"The UK's leading developer of specialist door systems"
Manufacturing door handles for over 40 years, Dortrend are the UK's leading developer of specialist door systems including anti-ligature fittings, antibacterial handles and handles to assist less physically abled people.