Xuchang Zhongcheng Insulation Materials Co., Ltd. is a professional manufacturer of electrical insulation materials based in Xuchang, China. Founded in 1999 and evolving from the Institute of Xuchang Special Insulating Materials, the company leverages decades of scientific research and technical expertise to serve the global electrical and electronics sectors. The enterprise operates fully automated production lines with an annual output exceeding 10,000 tons, specializing in high-performance materials for motors, transformers, and cables.