Research on Materials Classification Model Building and Procurement Strategy of Coal Enterprises

Abstract

Materials are the prerequisite for the production of coal enterprises. They belong to consumables and do not constitute product entity. With various types and numerous suppliers, it is more difficult to manage. Therefore, the science of materials management relates to economic benefit of the whole enterprise. To reduce the cost and promote efficiency of materials management, ABCD classification method is proposed by combining with the current problems existed in materials classification of coal industry, algorithm model is built by adopting fuzzy comprehensive evaluation method, with specific description of application process of a specific example provided. Then, the supplier management strategy based on this classification form is proposed on basis of the materials classification, and the test results are favourable, which further reflects the important role of the materials classification in materials procurement.