About Us : Visi-Tech Services Ltdlcome to Visi Tech Services Ltd. We are a small manufacturing company based in Caerphilly, Mid Glam South Wales, uk. We manufacture and supply the Fusion Video Imaging system for the printing industry. Our product is unique in that it is purpose built and designed to meet our clients requirements. The product saves money on waste materials and is already installed for major companies in Asia, Europe, South Africa and the UK.