Since 1930 Hartridge Ltd has become a world leader in diesel fuel injection test equipment, with the largest share of the world market for field service test equipment. Many of the world’s leading engine and fuel system manufacturers insist on Hartridge equipment for research and development applications.
Located in Buckingham, Hartridge occupies a 2,500m2 purpose built facility for production, R&D and administration. This facility is supplemented by 85 distributors globally who are considered to be an extension of the Hartridge organisation.
ON-AV Ltd (www.ON-AV.com) is a leading Audio-Visual Integration company servicing the Corporate, Government and Education, sectors. ON-AV has extensive experience as a provider and installer of Audio Visual equipment. Our services range from designing AV systems through to project management, installation and on-going support.
With over 20 years of experience in AV systems and working on entry level through to complex AV projects, ON-AV has developed a reputation that is unsurpassed in the industry. ON-AV aim is to build lasting client relationships by working in partnership with our customers and suppliers and all others involved in the project.