24 CIOE

The 24th China International Optoelectronic Exposition (CIOE) will be grandly held on September 1, 2026, in Shenzhen, China. Founded in 1999, CIOE is the largest and most influential optoelectronic professional exhibition in China and globally, organized by Shenzhen Herong Bowen Exhibition Co., Ltd. After more than two decades of development, CIOE has become a comprehensive event covering the entire optoelectronic industry chain, including information communication, lasers, infrared, precision optics, optoelectronic sensing, and optoelectronic innovation. This exhibition will focus on cutting-edge optoelectronic technologies and applications, bringing together top global optoelectronic enterprises, scientific research institutions, and industry experts. It is expected to attract over 1000 renowned domestic and international enterprises to exhibit, showcasing the latest products, technologies, and solutions. During the exhibition, multiple high-level academic conferences, technical forums, and industry summits will also be held, providing an excellent platform for exhibitors and professional visitors to engage in in-depth exchanges, explore business opportunities, and gain insights into industry development trends. CIOE is not only a barometer for the development of China's optoelectronic industry but also an important bridge for global optoelectronic technology exchange and cooperation, playing a pivotal role in promoting optoelectronic technology innovation and industrial upgrading.

Optical components and lenses, laser equipment and technology, optical fiber and optical communication, LED and lighting technology, optical measurement instruments, infrared and ultraviolet technology, optical films and coatings, visual inspection systems.

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