3PL Logistics Company Based On VMI Theory Research On Supply Chain Optimization

In the increasingly fierce competition in the market,reducing the already is compulsory for all enterprises,especially manufacturing enterprises,fixed cost and manpower cost is huge in the local environment,policies and other factors,there is not much room to decline,and the entire enterprise logistics supply chain has become a the efficiency of the new regional drop.In this paper,through the study of various forms of VMI domestic and foreign scholars and research results,combined with the increasingly complicated international logistics environment,combined with the concept of 3PL and multimodal transport,to carry out a more in-depth study.In this paper,through the in-depth analysis of the original operation of the project,the high additional costs generated in the analysis of the project,confirmed the reasons for the high cost of several aspects.The first is the flexible security inventory strategy;second is the mismatch of demand orders with transport;third is the low rate of container loading;fourth is flexible response to force majeure.Therefore,in order to solve the problem,H company first through the operation of the project of 3PL and VMI two kinds of logistics mode based on,the container multimodal transport as the main transport mode,customer demand orders into supplier delivery orders,special packaging design,make full use of the container space,to Shanghai port in the container for safety stock.According to the customer demand and the transportation environment at any time to adjust,to satisfy the production demand,and try not to generate additional cost.In addition,H deal with the supply chain of force majeure,.So we need more familiar with high strength control 3PL use of the transport process,according to the transport process of force majeure or change the number of control containers in the port of Shanghai,to join the transportation safety inventory variables,in line with the current situation,to reduce the cost of the additional effect.After 3PL implemented VMI,3PL can convert customer's demand order into supplier delivery order which is good for inventory control,and review the transport cycle,in addition to the necessary supplier response time in transit time and transportation safety inventory and other unnecessary time can be shortened or eliminated,thus further to achieve the purpose of reducing cost.