EV Suppliers

KSH International is a leading manufacturer of insulated rectangular & round magnet winding wires and continuously transposed conductors. With facilities near Mumbai and Pune, KSH emphasizes quality, innovation, and customer service. The company offers customized wire solutions for EV traction motors, power generation, and other industries. KSH’s quality system meets ISO 9001, ISO 14001, ISO 45001 and IATF 16949 standards, reflecting its automotive focus, and its state-of-the-art processes ensure high-performance magnet wire products for OEMs.

Essex Solutions is a leading global supplier of magnet wire used by most major OEMs, Tier 1s and industry leaders in the automotive, energy, industrial and residential sectors. They manufacture the world’s most reliable magnet wire and winding wire, earning their status as the key provider for OEMs in automotive and energy applications. With a heritage since 1930 and multiple plants worldwide, Essex is known for innovation, high quality and strong customer relationships, especially in EV traction motor applications.

Rea Magnet Wire provides advanced magnet wire solutions that “power what’s next” in automotive, energy and industrial applications. Dedicated to innovation and quality, Rea’s products deliver high performance and reliability for EV motors and other demanding uses. With a heritage of innovation and an unwavering commitment to integrity and customer responsiveness, Rea is a trusted supplier of magnet wire to OEMs worldwide.

G.K. Winding (brand GEEKAY) is India’s leading manufacturer of enamelled copper and aluminum winding wires. Established in 1975, it emphasizes quality and innovation. GEEKAY offers a wide range of high-performance magnet wires (including self-bonding, high-temperature and self-lubricating types) for automotive, appliances and industrial motors. They operate four plants in India and hold ISO 9001, ISO 14001, ISO 45001 and IATF 16949 certifications, aligning with automotive quality standards.

Sam Dong (est. 1977) is a Korean manufacturer of OFHC copper and specialty winding wires. It pioneered domestic production of high-conductivity copper rods, CTC, rectangular wires and other magnet wires. Sam Dong has expanded to the USA (Ohio, Georgia) and supplies high-quality magnet wire to automotive, power generation, and renewable energy markets. The company focuses on advanced processes like oxygen-free copper to meet critical winding requirements.