Supply chain management in e-commerce environment is a new management mode which is based on modern information technology, from information collection to market terminal. The combination of e-commerce and supply chain has greatly promoted the process of economic globalization and is regarded as the key driving force for the revolution in the economic field caused by the information society. Good supply chain management will bring many benefits to enterprises.

it is beneficial to reduce the cost. E-commerce technology can shorten the procurement cycle of enterprises. On the platform of e-commerce, enterprises can directly contact suppliers, factories, distributors and customers. This not only speeds up the order processing and product delivery, but also shortens the cycle of goods; All enterprises in the supply chain realize organized and planned unified management through e-commerce, reduce circulation links, reduce the cost of business cooperation between enterprises, reduce internal friction, reduce costs, improve efficiency, make supply chain management reach a higher level and promote the business development of related enterprises. Conducive to the steady growth of business. E-commerce makes competition gradually evolve from competition among enterprises to competition among supply chains. The supply chain management under the e-commerce environment directly communicates the relationship between enterprises and customers in the supply chain, and can have a direct dialogue with the final consumers on the open public network, thus helping to meet the various needs of customers, enhance customer satisfaction and loyalty, and retain existing customers. Conducive to developing new business. Supply chain management in e-commerce environment can not only realize business reorganization of enterprises, improve the efficiency of the whole supply chain and retain existing customers, but also attract new customers to join the supply chain and bring new business because it can provide more functions and services. In essence, both enterprises and customers will benefit from supply chain management in e-commerce environment, generate new business value-added, reduce costs and achieve the goal of "win-win". Conducive to improving operational performance. Supply chain management in e-commerce environment can not only reduce the production cost, shorten the demand response time and market change time, but also provide customers with comprehensive services, so that customers can obtain the best quality products and services and realize the maximum value-added; Moreover, it can provide complete e-commerce transaction services for all enterprises in the supply chain, realize the sharing of global market and enterprise resources, timely supply and deliver orders to customers, and improve operational performance. Conducive to sharing information resources. Supply chain transactions in e-commerce environment involve logistics, capital flow and information flow. Enterprises in the supply chain can realize some or all transactions on the Internet by means of e-commerce, which is helpful for enterprises to grasp all kinds of useful information across the whole supply chain, keep abreast of customers' needs and suppliers' supply situation, and also facilitate customers to order online and track the order situation.