EMD Technologies Philippines Inc. (EMTEPH) is a wholly owned subsidiary of EM Devices Corporation. The company traces its roots to NEC Components Philippines, Inc., established in 1996, and later became NEC TOKIN Electronics (Philippines), Inc. in 2002. On April 14, 2017 the Electromechanical Devices Division of NEC TOKIN Corporation, Japan, was carved out and began operations under its new corporate identity, EM Devices Corporation.

Leveraging world-class technologies, EM Devices Corporation continuously develops advanced solutions for the automotive industry. The company pioneered the introduction of the dual (twin) relay for reversing motor drive applications, and its E-Series relays have earned recognition as industry-leading products trusted by major automotive maufacturers wordlwide.

With more than three decades of manufacturing excellence, EMTEPH has built a strong reputation as a reliable supplier of automotive power relays used in a wide range of vehicle applications, including power windows, memory seats, sunroof systems, transfer-shift mechanisms, wiper controls, rear defoggers, auto antennas, headlamp systems, and other critical automotive functions.

Designed to meet the global demand for compact and energy-efficient solutions, these miniature relays deliver reliable performance while minimizing power consumption. Through its commitment to quality, innovation, and manufacturing excellence, EMTEPH has established itself as a trusted global supplier of automotive relays, delivering advanced electromechanical solutions that support the evolving needs of the automotive industry worldwide.