I-Chiun Precision Industry Co., Ltd. manufactures and sells precision optoelectronic and semiconductor components, including LED lead frames such as surface-mount device (SMD) top and side view types, lamp LED types, and photo couplers; IC lead frames; heat spreader products comprising flip chip-lid, ring/stiffener, chip-hat, flat top, and heterogeneous lid types; TV backlight modules; ceramic substrates for high-heat-dissipation LED packaging; thermal components like heat sinks and radiators; and other 3C products such as miniature electrical components, small motors, vibration motors, and precision molds. The company, founded in 1977 and headquartered in New Taipei City, Taiwan, operates manufacturing facilities in Taiwan and mainland China locations including Shenzhen, Kunshan, Nanjing, and Jiangmen, serving global markets in Asia, Europe, and the Americas with a focus on industries spanning consumer electronics, displays, automotive lighting, semiconductors, and aviation. Recent developments include its subsidiary Ecocera Optronics Co., Ltd. listing on the Taiwan OTC market in 2025; authorization of a share buyback plan in April 2025 involving 2 million shares; successful entry into 56 Chinese airports in 2024 via cooperation on intelligent service carts with mainland manufacturers; high-end automotive-grade LED products passing verification by international tier-one automakers in 2024; construction of a new nickel-palladium-gold electroplating line in 2023 for high-reliability products; and collaboration with global server makers in 2021 on high-end water-cooled servers and radiators, alongside ongoing production ramp-up of IC cooling products certified in 2022.