Shanghai Meitian Vegetable Market. Changning District is located in the west of Shanghai's central urban area, adjacent to Jing'an District to the east and Minhang District to the west and southwest. Meitian Vegetable Market is the largest vegetable market in Changning District. As the largest state-owned vegetable market in Changning District, Meitian Non-staple Food Company, a subsidiary of Jiuhua Group, relies on its company's standardized vegetable market construction system to actively integrate into Changning District's counterpart assistance work, focusing on building commerce, e-commerce, community, wholesale, etc. The production and marketing docking platform helps agricultural and specialty products from corresponding regions enter the district's standardized vegetable markets.