Hongtong Enameled Copper Wires Empowering the New Energy Vehicle Industry

As the global demand for new energy vehicles (NEVs) continues to rise, the need for reliable, high-performance magnet wires is greater than ever. Hongtong’s Polyester-imide and Polyamide-imide composite enameled copper wires offer outstanding heat resistance, mechanical strength, and insulation performance, making them the ideal choice for automotive motors, charging systems, and control units.

With internationally recognized certifications including IATF16949, UL, ROHS, and REACH, Hongtong ensures every batch of enameled copper wire meets the rigorous standards required by the automotive industry. Our dedicated R&D team continues to innovate, supporting customers with customized solutions tailored for the electrification era.

By supplying over 20,000 tons of enameled wire annually from our Hangzhou and Xuancheng production bases, Hongtong is committed to powering the future of mobility with superior quality and dedicated service