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 manufacturing capabilities support both small and large production runs with close tolerances, backed by a dedicated quality control department. The company maintains rigorous quality standards with ISO 9001 and ISO 14001 certifications, and its products carry CE, RoHS, and REACH approvals. With a significant international trade presence and an annual export revenue nearing $2 million, the company serves diverse markets including North America and Asia, providing reliable components for industrial control, power distribution, and RF applications.