Eiwa Corporation operates as a trading company primarily in Japan. It offers industrial measuring instrumentation, such as pressure and level sensors, flow meters, thermometers, water analyzers, and other sensors; and electronic measuring instruments comprising data logging systems, signal converters, PLCs, touch panels, indicators, and recorders. The company also provides inspection and analytical equipment that include scales, gauges, testers, detectors, and test machines; and information communication systems, which comprise telemetering, wireless communication, network communication, and image processing systems. In addition, it offers industrial equipment, including hydraulic/pneumatic units, pumps, valves, and video scopes; and environment monitors, such as atmospheric air monitors, water analyzers, gas detectors, soil monitors, noise monitors, and vibration monitors. Further, the company provides industrial machinery comprising road maintenance machines, environment measuring units, waste treatment equipment, and power supply products; and fuel cells, including DMFC standard cells, PEFC test benches, and methanol concentration meters. It serves chemical and material, food and beverage, energy, machinery, and research and development companies, as well as government offices. The company was formerly known as Eiwa Seiko Co., Ltd. and changed its name to Eiwa Corporation in 1987. Eiwa Corporation was founded in 1947 and is headquartered in Osaka, Japan.