Igiant Optics Co., Ltd. is an optical design and manufacturing company. It conducts research and development, optical design, tool fabrication, precision injection, automation, and inspection of micro molding components and optical parts. Its products include precision micro molding parts, dual shot and insert molding products, and micro molding products used in mobile and 3C consumer products, semiconductors, medical endoscopy, car sensors, aerospace technology, and optical camera modules. The company is based in Hsinchu City, Taiwan.