Introduction: MITSUMI ELECTRIC CO., LTD. was founded in January 1954 (registered on April 16, 1949) and is located in Tokyo, Japan. The main business of the company includes: manufacturing and sales of electrical machinery and equipment, measuring machinery and equipment, optical machinery and equipment, medical and health machinery and equipment, and electronic industry application products, manufacturing and sales of metal industry products and metal materials, manufacturing and sales of ceramic industry products, etc. MITSUMI's main products include: ICs, camera modules, coils, stepper motors/DC motors, connectors, switches, polyester film variable capacitors, actuators, various sensors STB、 RF modules, various antennas, switching regulators, AC adapters, chargers, various modules, ODM/OEM and other products for wireless telephones.