
China International Optoelectronic Exposition (CIOE 2026)
September 9, 2026 — September 11, 2026 · Shenzhen, China

Highly useful for energy, EV and industrial companies seeking storage-system suppliers, battery technology and grid or charging partners in China.
Shanghai's official exhibition registry confirms 9–11 December 2026 at SNIEC. Registered exhibition area: 25,875 sq m.


