Jaytec Glass Limited
- Manufacturer of scientific glassware and general volumetric equipment. Provides product list and (PDF Format) catalogue with services and management profiles.
- http://www.jaytecglass.co.uk/

Squires Metal Fabrications
- Architectural engineers. Product photos and descriptions, with manufacturing details.
- http://www.squiresmetal.co.uk/

Beauhorn
- Manufacturer of horn loudspeakers. Describes its product range.
- http://www.beauhorn.com/

Thomas Transducers
- Manufacturers of true horn virtuoso loudspeakers. Contains speaker specifications and dimensions.
- http://www.lowtherloudspeakers.co.uk/thomas.html

Wilson Process Systems
- Electro-mechanical facilities and manufacturers of multilayer PCB's. Describes assembly, procurement and plant information.
- http://www.wps.co.uk/