Taking Xinjiang’s tomato industry as an example, this paper analyzes the management of agricultural supply chain and the sharing pattern results of supply chain information under the atmosphere of E-commerce both at home and abroad, illustrates problems and solutions of current tomato industry supply chain information sharing in Xinjiang, demonstrates the implementation necessity and feasibility of supply information sharing based on E-commerce technology for Xinjiang’s tomato industry, and then constructs effective information sharing pattern which can improve the efficiency of Xinjiang’s tomato supply chain.