Based on the original reason, connotation of lean supply chain, this paper analyzed the competitive advantages of the chain, which applied to the real estate enterprise to cope with vigorous market competition as an all-new management conception, built fresh competitive advantages, and provided a reliable reference method for the victory of real estate market developers.

In this paper ,the research works and application of lean production、supply chain and lean supply chain management are surveyed firstly.

The design of SSC will employ the integration of lean supply chain and leagile supply chain.

Then the specific countermeasures are rendered for specialized trading companies to establish Leagile Supply Chain and the sug.

The paper puts forward the model of the leagile supply chain based on the theory of integration of the supply chain.

SCM: Comparative Analysis and Measures between WISCO and Baosteel;

Logistics of Pharmaceutical Industry in SCM Environment;

Analysis on SCMIS Structure Oriented to Equipment Manufacturing Industry;

The strategies are to construct modern supply chain of agricultural products,to find supply chain management (SCM) patterns suitable for agricultural products,and to promote agricultural products logistics.

This paper discusses concepts of supply chain and the meanings of supply chain management (SCM), and then the current status and development tendency.

According to the characteristic of Internet/Intranet based supply chain management (SCM) modes,the three typical application situations,namely Intranet VPN(virtual private network),Remote Access VPN and Extranet VPN,are analyzed for the systems of VPN firstly in this paper.