About Exhibition WieTec 2026 will be held from 9th - 11th June 2026 at National Exhibition & Convention Center (NECC) in Shanghai, China. This is the leading environmental protection platform, integrating several specialized exhibitions into one massive industrial event. It serves as a critical bridge for international trade and technological exchange, showcasing sustainable solutions aimed at energy efficiency and ecological conservation. It brings together global innovators and industry leaders to address pressing environmental challenges, fostering cross-sector collaboration and driving the future of green manufacturing and urban sustainability.