Golden Eagle Coil: High-Efficiency Wireless Charging Coils, Powering a Cordless Future

As cordless technology becomes increasingly prevalent, wireless charging has become essential in daily life. The wireless charging coil, the core of the charging system, directly affects charging efficiency, stability and safety. With nearly 20 years of experience in the coil industry, Dongguan Golden Eagle Co., Ltd. focuses on R&D and production of high-quality wireless charging coils, winning global trust with professional technology and strict quality control.

High energy conversion efficiency is our core advantage. Using advanced electromagnetic induction technology, high-quality Litz wire and ferrite materials, our coils maintain over 90% conversion efficiency (5W-100W power range), far exceeding the industry average. This ensures fast, stable charging while controlling temperature rise, suitable for both small wearable devices and high-power new energy vehicle applications.

Our coils are highly compatible (compliant with Qi standard) and adaptable to multiple scenarios. Practical cases include: cooperating with a global consumer electronics brand to develop ultra-thin (0.3mm) flexible coils for smart watches (92% conversion efficiency, mass-produced); providing high-power coils for new energy vehicles (15W stable power, installed in 50,000+ units); and customizing high-temperature resistant coils for AGVs, improving warehouse logistics efficiency.

Precise craftsmanship and strict quality control guarantee product reliability. We use advanced automatic winding equipment (±0.05mm precision) and conduct multi-channel tests (inductance, EMI, etc.). Certified by ISO9001 and IATF16949, our full-process quality control system ensures stable performance in various environments.

We offer strong customized services to meet individual needs. Typical cases: ultra-miniature coils (2mm diameter) for implantable medical devices; irregular coils for smart home chargers (with foreign object detection). Our one-stop solution covers rapid prototyping (7-15 days) and mass production.

Committed to technological innovation, we continuously upgrade product performance. We sincerely welcome global partners to cooperate with us, promoting wireless charging popularization and creating a smarter cordless future. Contact us for samples, technical consultation and customized cooperation.