Corporation may increase production efficiency, reduce waste, decrease inventory, increase production capability in great extent, and thereby increase market variation adaptability, enhance corporation competitive strength through production process optimization.

Application of linear programming model to aromatic production optimization;

Automatic control is the important mark of production optimization for modern steelmaking;

In the light of acute market competition, the Providing Department has undertaken actively logistics optimization,constantly reduced cost and increased profits,in which obvious progress has been obtained and some experience accumulated, being preferential to doing better providing and supplying work.

The paper gives three preconditions for implementing logistics optimization, ie.

The paper probes into the relationsip between logistics management and chain- supply management by focusing on the changes of logistics management objectives under the background of chian- supply and the new problems incurred along with the objective changes in the logistics optimization.