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China International Optoelectronic Exposition is the world-s largest as well as the most influential exhibition in optoelectronic industry. The event presents the entire optoelectronics industry chain. The four-day event attracts 1,800+ industry players to display their cutting-edge products and technologies. The concurrent 6main sub-expos will provide you a one-stop platform to find new suppliers, new products, and market opportunities. In addition, onsite activities such as new products and new technology presentation, VIP buyer match-making, VIP lounge will provide you more efficient visiting services.