Teikoku Corporation manufactures and sells electrical and general machinery and equipment. Its products include canned motor pumps, metering pumps, canned motor agitators, electric oil pumps, protection devices for canned motor pumps, high temperature molten salt circulation pumps, sealless gas blowers for SF6 gas, rotating direction indicators for motors, roll stabilizer motors, and spare parts. The company also offers inspection, on-site and in-house repair, maintenance, and after-sales services. Its products serve fields such as fine chemicals, pharmaceuticals, food, petrochemical plants, nuclear power plants, and electrical substations, and it operates in Japan, the United States, China, Taiwan, Singapore, Germany, India, and South Korea. Formerly known as Teikoku Electric Mfg.Co.,Ltd., it changed its name to Teikoku Corporation in April 2026, was incorporated in 1939, and is headquartered in Tatsuno, Japan.