About

Hunan Xuance Technology Co., Ltd. is a leading provider of angle sensing and precision drive solutions in China. Supported by our two core subsidiaries—Hunan MAC (Test Instruments) and Jiangsu Xuance Intelligent (Manufacturing Equipment)—we specialize in the fields of resolvers and precision motors. By mastering critical technologies such as high-precision decoding, precision drive, and high-speed dynamic testing, we have successfully achieved import substitution for high-end testing instruments and flexible automated production lines. Driven by a "Testing + Manufacturing" strategy, Xuance Technology is dedicated to building a full-chain service ecosystem, striving to become a global leader in production-oriented services and a benchmark for intelligent manufacturing in the angle sensor industry.