JA-BE Electronic Services - Appliance installation, testing and electronic repairs. Based in Surrey. Paramount Electronics Ltd - Specialists in printed circuit board repairs and industrial electronic repairs. Gotronic Ltd - Industrial electronic services and repairs. ESD Electronics - Industrial electronic repair and calibration service covering a range of controls. Established in 1981 and based in the Midlands. Neutronics - Industrial electronic repairs, including repair and resupply of PCBs, PLCs, encoders, CNCs, drives, servos and inverters. Isocal- Industrial Electronic Repair and Calibration - Northwest-based service offering repair and calibration of a range of industrial electronic equipment. Electronic Repair Centre - Specialists in the repair of switched mode and linear power units and printed circuit board assemblies. A main repair agent for American Power Conversion (APC) obsolete and out of warranty units. Sontec Electronics Ltd - Service centre in the UK for consumer electronics. Authorised service centre for all major brands. Single unit and bulk unit processing.