Key Tronic Corporation provides electronic manufacturing services, including engineering, materials management, manufacturing and assembly, in-house testing, and distribution to various countries. The company serves diverse industries such as pest control, personal protection, air purification, automotive, medical technology, and utilities inspection equipment. Its primary services include integrated electronic and mechanical engineering, precision plastic molding, sheet metal fabrication, printed circuit board (PCB) and complete product assembly. Key Tronic operates manufacturing facilities in the United States, Vietnam, and Mexico, recently expanding with a new facility in Arkansas. Revenue is generated mainly through contract manufacturing and service agreement.