CitySync Ltd. - Manufacturer of automatic number plate recognition and speed detection systems. Includes news and details of products and services. Symons Mirror Technology - Diamond machined optical components. Contour Fine Tooling - Precision diamond tools manufacturer. Products, technical guides, links and contact details. QES Limited - Power supply repairs, manufacturing and design. Stevenage Circuits Limited - PCB Manufacturer. Products, services, design guidelines and an online tour of the facilities. Campbell Collins Limited - Offers power supplies, power semiconductors and capacitors. Profile and product range. Nemco Limited - Electronic PCB assembly, news and services guides. Phoenix Audio International - Neve recording console specialists. Refurbishment, enhancement and technical services. Specialist Sheet Metal - Fabricators. Profile, capabilities and examples of work. Veale Associates - Facilities management and design with emphasis on sound studios. Future Automation Limited - Manufacturer of TV wall mounts and brackets.