Dongguan Speed Electronics Co., Ltd.

Dongguan Speed Electronics Co., Ltd. is a national high-tech manufacturer and trading company based in Dongguan, China. Established in 2017 and drawing on over 25 years of industry expertise, the company specializes in the research, development, and production of high-quality passive components and inductive magnetics. Their core product portfolio includes a wide range of transformers (toroidal, high-frequency, low-frequency, and isolation), air coils, and inductors, alongside specialized offerings such as wireless charging coils, RFID antenna coils, and flat wire inductors. Beyond magnetics, the company provides CNC machining services, precision resistors, and LED lighting solutions, including bollard and wall lights. Operating as a versatile contract manufacturer and ODM partner, Dongguan Speed Electronics serves major global OEMs with a focus on custom-engineered solutions. Their manu