Over the years, we have been building technology-based manufacturing as our core competence. Currently we own technological innovation capability on par with global level, and our self-developed wafer probe station and laser repair machine have been granted a number of national technology patents. Our products show many good performances, including simple operation, stable operation, fast detection, and precise data. They have been widely used in science and technology education, experimental research and industrial manufacturing. Our customers include academic institution, research institutes, chip design companies, wafer factories, OSAT, and panel manufacturers.