PARTRON Co., Ltd. engages in the manufacture of key electronic components for mobile communications. It operates through the following business divisions: Optical Mecha Business, Sensor & Package Business, and Telecommunications Business. The Optical Mecha Business division provides camera module, actuator, lens, and motor. The Sensor & Package Business division includes fingerprint recognition sensor, heart rate sensor, temperature sensor, touch pad module, and light-emitting diode. The Telecommunications Business division consists of radio-frequency components including antennas, dielectric filters, and isolators; and electronic devices such as e-cigarettes, wearables, cheering sticks, and medical devices. The company was founded on January 28, 2003 and is headquartered in Hwaseong-si, South Korea.