Dongguan Yanhe Electronics Co., Ltd established in 2009 in Shijie Town of Dongguan City, specializes in the design and manufacturing of a broad range of transformers, inductors, and coils. With more than 170 people working for us, our products are exported to European and American market at a fast speed. Our customers including GE, Philips, Eden, Tamura,Cisco… Over the years, Yanhe has established a reputation for providing the latest in magnetics designs, consistent high quality products, and outstanding customer service and short response times. Our unique structure provides many advantages to our customers: With the capacity to make bobbins and open bobbin tool by ourselves, we can help to decrease the bobbin cost and shorten the bobbin lead time and therefore shorten the lead time for transformers. All of our facilities are equipped with the latest automated production equipment and industry standard test and measurement equipment. Each facility is ISO certified. With our main manufacturing facilities and volume material sourcing center in China, we are able to provide outstanding value from quantities of a few pieces to a few million pieces. With our office both in the United States and Hong Kong, we provide fast response for designs, free sample service, and quick-turn on prototype orders. Supporting our commitments is a team of talented and dedicated people, whose first priority is customer service and the success of our customers. Yanhe has a sound welfare and training system, which owes the staff rich enterprise culture life. The company is committed to creating better career growth for every employees, meanwhile achieving the prosperous development of the enterprise. We welcome an opportunity to provide more information about our company, our products and our services. Call us or send us an e-mail and we will provide the information. Quality Certifications U.S. Headquarters: ISO 9001 Asian facilities: ISO 9001, .