CIOE (China International Optoelectronic Exposition) is the world's leading exhibition in the optoelectronic and photonics industries. The event presents the entire supply chain. Nearly 2,000+ photonic players will display their cutting-edge products and technologies at CIOE 2019. It is one ideal platform to find new suppliers, to source for new products, to exchange technical thoughts and to discover more market opportunities. CIOE 2019 will be held at the Shenzhen Convention & Exhibition Center on September 4-7, 2019.