Dongan Electric Manufacturing Company delivers high-quality electric transformers built for industrial, commercial, and OEM applications. With decades of experience, our team engineers reliable and efficient solutions for power distribution and electrical systems. Our extensive product line includes control transformers, industrial control transformers, encapsulated transformers, and custom-designed units, all crafted with precision and durability. Innovation, quality, and customer satisfaction drive our approach, ensuring tailored solutions for specific voltage, frequency, and environmental requirements. A commitment to excellence defines our work, providing dependable transformer solutions that power industries worldwide.