Core Insights - The 21st China International Grain and Oil Expo will be held in Hangzhou from October 30 to November 1, focusing on the development of new productivity in the grain industry and creating a professional platform for communication and sales across the entire industry chain [1] Group 1: Event Overview - The expo will cover an exhibition area of approximately 40,000 square meters, featuring six major exhibition zones including grain and oil products, brand enterprises, grain machinery, technology information, themed sections, and international exhibits [1] - Nearly 700 enterprises are expected to participate, with an anticipated attendance of over 30,000 visitors, including key distributors and buyers [1] Group 2: Participating Regions and Companies - The expo will showcase resources from 22 provinces, including Zhejiang, Heilongjiang, Jilin, Liaoning, Hubei, Shandong, Sichuan, and Guangdong, with a special focus on local specialties in the 400 square meter Zhejiang and Hangzhou exhibition area [2] - Leading companies such as COFCO Group, Xiangyu Group, and Wudeli Flour Group will present well-known regional brands like "Qilu Grain and Oil" and "Shanxi Millet" [2] Group 3: Innovations and Highlights - The expo emphasizes three main innovations: multi-dimensional display of the entire industry chain, showcasing new productivity through advanced technologies like unmanned storage and AI-assisted planting, and promoting collaboration to drive industry ecosystem development [2] - Activities will include on-site signing, business matching, brand promotion, and specialized meetings for rice and miscellaneous grains [2] Group 4: Hangzhou's Role and Initiatives - Hangzhou, known for its commitment to food security, will highlight its advanced experiences in "future grain storage," "digital procurement," and "green storage" [3][4] - The city is developing the world's largest dual-use underground temperature-controlled grain storage and a highly automated grain reserve facility, ensuring food security for its large population [3] - Hangzhou is also establishing a comprehensive online and offline market system with an annual trading volume exceeding 4 million tons to secure regional grain supply [3]