Dongguan Haoyi Electronic Technology Co., Ltd., established in 2020, specializes in the integrated development, production, and sales of electronic coils and related components. Our core product portfolio includes OIS motor air-core coils, wireless charging transmitter coils for earphone cases, high-pitched speaker coils, skeleton coils, smart home sensing coils, common-mode inductors (filters), and various types of transformers and magnetic materials. We also provide post-processing assembly solutions for hearing aids, smart LED lamp control boards, and wireless charging systems for smartwatches. Equipped with advanced production lines imported from mainland China and Japan, we export to over 10 countries and regions, including Japan, the United States, South Korea, Vietnam, Thailand, and the EU. Committed to innovation and efficiency, we prioritize competitive pricing, rapid production cycles, and comprehensive after-sales services to achieve mutual success with global clients.