Naigai Tec Corp. engages in the semiconductor and electronics industries. It operates through the following segments: Sales and Contracted Manufacturing. The Sales segment provides local manufacturers of semiconductor and flat panel display (FPD) components. The Contracted Manufacturing segment caters for semiconductor and FDP equipment makers. It also provides device assemble information, design, technological management, and maintenance services. The company was founded on June 1, 1961 and is headquartered in Tokyo, Japan.