Win Win Precision Technology Co., Ltd., together with its subsidiaries, engages in the research, development, manufacturing, and sales of semiconductor components and solar photovoltaic modules in Taiwan, Europe, and internationally. It operates in two segments, Solar Business Group and Semiconductor Business Group. The company provides system design, plan, and integration services. It is also involved in the manufacturing, sale, and maintenance of consumable components for semiconductor and optoelectronic industry production equipment. In addition, the company designs and develops solar energy system; investment and management consulting services; and operates solar power plant. Further, it offers Ion implantation machine and chemical vapor deposition equipment; component development solution; technological energy; and repair services, as well as corporate energy transition and high-efficiency solar modules. The company was incorporated in 2003 and is headquartered in Hsinchu City, Taiwan.