| 中文摘要 | 第3-4页 |
| ABSTRACT | 第4页 |
| Ⅰ Introduction | 第6-8页 |
| (Ⅰ) The research background and significance | 第6页 |
| (Ⅱ) The Research Content and Ideas | 第6-8页 |
| Ⅱ Relevant theories review | 第8-11页 |
| (Ⅰ) Theory of purchasing management | 第8-10页 |
| A. Definition of purchasing management | 第8页 |
| B. The development of purchasing management theories | 第8页 |
| C. Purchase Management Mode | 第8-10页 |
| (Ⅱ) The Supply Chain Theory | 第10-11页 |
| Ⅲ The Material Purchasing Management Situation and The Existing Problems of Tiantiehot-rolled | 第11-15页 |
| (Ⅰ) The Brief Introduction of Tiantie hot-rolled Enterprise | 第11页 |
| (Ⅱ) The Purchase Management Status of Ferroalloy and Refractory Material | 第11-12页 |
| A. The Status of Suppliers Management | 第12页 |
| B. The Status of Inventory Management | 第12页 |
| (Ⅲ) Problems in purchasing management | 第12-15页 |
| A. Personnel Problems | 第12-13页 |
| B. The Problems Existed in The Purchase Process | 第13页 |
| C. Lack of Information Management System Support for Management | 第13-14页 |
| D. The problems in inventory management | 第14-15页 |
| Ⅳ. Tiantie Hot-olled Material Purchase Management System Design Scheme | 第15-20页 |
| (Ⅰ) The principle of design purchase management system | 第15页 |
| (Ⅱ) Purchasing process optimization | 第15-17页 |
| A. Increase the Temporary Agencies | 第16页 |
| B. To strengthen the supplier management information system | 第16-17页 |
| C. Optimize the process | 第17页 |
| (Ⅲ) the suppliers management system | 第17-18页 |
| (Ⅳ) The establishment the inventory management system | 第18-20页 |
| Ⅴ. The Implementation Scheme of The Purchase Management system | 第20-22页 |
| (Ⅰ) Organizational guarantee | 第20页 |
| (Ⅱ) Institutional guarantee | 第20页 |
| (Ⅲ) Information systems guarantee | 第20-22页 |
| A. Establish Tiantie hot rolled ERP management platform | 第20-21页 |
| B. Expansion of the ERP management system | 第21-22页 |
| Ⅵ. Conclusion and prospect | 第22-23页 |
| (Ⅰ) Conclusion | 第22页 |
| (Ⅱ) Prospect | 第22-23页 |
| Reference | 第23-25页 |
| Acknowledgements | 第25页 |
