Sam Dong is a manufacturing company specializing in materials and produces various material products, including winding wire, which is essentially used in all places that require electricity in our daily lives, such as electric power, transportation, industry, medical care, and home appliances. Sam Dong has established a global network including production bases in the United States and Europe to ensure that our products can be supplied anywhere in the world. Wherever there is energy, there is Sam Dong. We will always do our best to make the best products so that we can contribute to the present and a better future for mankind with electric energy.

Through continuous research, Sam Dong has succeeded in localizing Oxygen Free High Conductivity Copper, a basic material for windings, and is producing high-performance Continuously Transposed Conductor and various winding materials based on high-quality Oxygen Free High Conductivity Copper. Furthermore, we are continuing our R&D efforts to contribute to the development of future industries and have successfully developed and commercialized eco-friendly automotive windings and MgB₂ superconducting wire materials, a new superconducting technology. Sam Dong will continue to strive to become the world's leading materials company with endless challenges that never stop.