USUN Technology Co., Ltd. engages in the production and distribution of automated equipment. Its products include printed circuit board automation equipment, copper clad laminate whole-plant equipment, flat panel display automation equipment, elevators, and elevator platforms. It operates through the following segments: Upstream, Middle Stream, and Downstream. The Upstream segments focuses on motor, automation component, and mechanical processing industry. The Middle Stream segment is involved in automated process equipment industry. The Downstream segment includes CCL, PCB, FPD, touch panel, and other industries. The company was founded on April 7, 1981 and is headquartered in Taoyuan, Taiwan.