AQI Engineering Co., Akron, Ohio, has been established to provide enhanced process controls for a wide variety of industries including metal heat treating; ceramic, brick and tile manufacturing; crystal manufacturing for the semiconductor market; powder coating; and post-weld heat treatment. Rick Sabo, formerly of Cleveland Electric Labs and Yokogawa Corp. of America, formed AQI (Advanced Quality Integration and Engineering) to be a single source for providing alternatives for thermal process control, data acquisition and system automation ranging from a single instrument upgrade to a complete integrated control system.