When your mission-critical product demands reliable PCB assemblies, it’s time to talk to Qualitel about high-reliability elec ... tronics manufacturing services. We manufacture complex PCB assemblies and box-builds for aerospace, medical, defense and other industries where failure is not an option. Only Qualitel and Qualitel Express have dedicated lines and personnel for all stages of electronics manufacturing from prototype to production, all from our U.S. West Coast headquarters. read more