SUMIDA is a global leader in the design and manufacture of coil-related components and modules. Specialising in custom design solutions, SUMIDA’s products are used in a wide range of applications from consumer electronic devices through to home appliances, automotive electronics, green energy solutions, industrial electronics and medical healthcare devices and equipment. Our core product scope includes components and modules such as power inductors & transformers, automotive keyless antennas, mobile communications equipment, radio frequency identification tags (RFID), power inverters for solar power generators and components for industrial lighting solutions. In addition, we also provide the complementary products and services such as magnetic materials, ceramics, flexible connectors and electronic manufacturing services (EMS). With over 60 years history in Asia and 90 years in Europe, our expertise in coil-related manufacturing, as well as technical design, allows us to offer our customers both customised design solutions and off-the-shelf products.