Win Win Precision Technology Co., Ltd., together with its subsidiaries, engages in the manufacture and sale of solar photovoltaic modules and semiconductor parts in Taiwan, Europe, and internationally. It operates in two segments, Solar Energy and Semiconductor. The company also provides system design, plan, and integration services, as well as consumable parts of equipment for semiconductors industry, and maintenance services. In addition, it designs and develops solar energy system; and operates solar power plant. The company was incorporated in 2003 and is headquartered in Hsinchu City, Taiwan.