Dongguan Mentech Optical & Magnetic 

Dongguan Mentech Optical & Magnetic Co., Ltd. specializes in the innovation, development, manufacturing, and worldwide distribution of magnetic and optical components and modules, primarily catering to the data communication sector. The company's extensive product line features optical transceivers and associated components; a range of energy equipment including telecommunication and photovoltaic (PV) power supply systems, power distribution units, and telecom power modules; and high-speed input/output (IO) and RJ connectors. Additionally, Mentech provides various magnetic components, such as those designed for telecom and power applications, alongside multilayer inductors. Its offerings also extend to consumer power supply products, notably adapters and chargers. These sophisticated products are integral to numerous applications and industries, including access, backbone, and metro networks, fiber optic switches and transceivers, digital television, optical communication systems, motherboards, network switches, routers, set-top boxes, and overall network data communication infrastructure. Established in 2008, the firm is headquartered in Dongguan, China.