High-Quality Inductors from Dongguan Golden Eagle Electronics

Dongguan Golden Eagle Electronics Co., Ltd. is a professional custom precision coil manufacturer in China with over 20 years of production experience. We focus on custom coil solutions, providing high-precision, low-loss inductance coils and electronic components for consumer electronics, medical devices, automotive electronics, and IoT industries. As a reliable China coil supplier, we support OEM and ODM personalized customization to meet diverse industrial needs.

Our core product lineup covers wireless charging coils, air-core coils, self-adhesive coils, hearing aid coils, RFID coils, trigger coils and high-frequency transformers. We are specialized in ultra-thin micro coil manufacturing, capable of producing ultra-small coils with a minimum inner diameter of 0.19mm, which is hard to achieve for ordinary coil factories.

We have rich practical experience in solving customized technical problems. For example, a well-known wearable device brand once needed ultra-thin wireless charging coils with strict size and efficiency requirements. Most manufacturers failed to meet the 1.35mm ultra-thin thickness and stable charging standard.Dongguan Golden Eagle Electronics Co., Ltd. optimized the winding process and structure design, completed sample verification in 3 days, and achieved stable mass production. The customized coils perfectly fit slim smart watches and TWS earphones, effectively improving the product’s charging stability and portability.

Our hearing aid coils and RFID coils are widely used in medical equipment, access control systems and beauty instruments. All products pass strict quality inspection under ISO9001 and IATF16949 standards. With two modern production bases in Dongguan and Pingxiang, we ensure consistent batch quality, low failure rate and long service life for all inductance coils and customized components.

We provide one-stop custom coil solutions from design, sampling to mass production. Whether you need standard inductors or non-standard micro precision coils, we can deliver fast samples and stable bulk orders. If you are looking for a trustworthy custom precision coil manufacturer, welcome to contact us for cooperation.