| In the increasingly competed market , logistics, as the third profit resource, is emphasized by more enterprises. The H. corp. is not exception. The writer has been practiced in HT. corp. , which is a third-party-logistics enterprise and design logistics project and operate for H. corp. . The writer has taker part in designing the logistics program.Be aimed at the present and questions of logistics in enterprise H, this article puts forward that takes the purchase sales and stock as core process, takes BPR as theory foundation, takes building a logistics system of low cost efficiency as target and it study and reengineering the logistics business process of enterprise H. This article emphatically carries on deep investigation on the success keys of enterprise logistics, BPR and BPR for enterprise morden logistics. In a word, the article carries out the whole plan and deep study about logistics of enterprise H.It is very significant to the study of logistics BPR for enterprise, metallurgy enterprise, a purchase model is established and the chaotic neural network is applied to the model to obtain an optimized purchase strategy. Results show that, with this optimized strategy, a considerable amount of capotal has been saved. |