Since its establishment in 1975, Joowon Co., Ltd. has been providing cutting-edge laboratory, measurement, analysis, and production equipment to leading domestic corporations, universities, and government-affiliated research institutes.

We specialize in Terahertz-based non-contact solutions, primarily focusing on multi-layer coating thickness measurement systems and advanced characterization tools for electrical properties—including sheet resistance, conductivity, carrier mobility, carrier density, and carrier scattering time.