Research On The Raw Material Inventory Management Of A Company Based On Material Classification

With the development of economic globalization and the popularity of inventory management concept,efficient inventory management is gradually becoming the main aspects of company core competitiveness.Collecting inventory data of company and in-depth analysis of the problems,an effective inventory control measures is the present the problem to be solved urgently for manufacturing enterprises.First of all,material classification and warehouse management of the status quo at home and abroad were summarized.The content of the inventory management,inventory control model,method of inventory classification were introduced.Secondly,the lithium batteries production of A company is the research object.Based on the theory of material classification and inventory control,we analyse the current inventory management situation of raw material in the company.We find the raw material classification is not scientific.And purchasing cycle is not clear and enterprise lack appropriate means of inventory control.Again,the paper uses the fuzzy clustering method combined with the Kraljic matrix to classify raw materials.Material can be divided into four categories,namely strategic materials,bottleneck supplies,general supplies,leverage supplies.Finally,according to the characteristics of all kinds of supplies put forward all kinds of inventory control model and the corresponding guarantee measures.Strategic materials and bottlenecks supplies to set certain safety stock,and calculate the corresponding safety stock and reorder point.General materials are carried out JIT material purchasing and lever materials are carried out VMI inventory control model.Thus take the optimization of the company's organizational structure and establish the effective inventory management system and supplier management appraisal system and the supplier relationship maintenance.Company inventory information management should be used by A company such as using ERP system.The solution provides a certain reference significance for other manufacturing enterprises.