介绍了煤炭企业物资招标采购工作原则与招标采购的程序，对于规范煤炭企业物资招标采购工作具有指导意义。

This paper introduces the principle and procedure of supplies purchasing by bidding in coal enterprises, which is of great guiding significance for standardizing the supplies purchasing by bidding.

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摘要：设备物资采购招标是规范企业管理的迫切需要，也是施工企业降低成本实现效益最大化的重要途径。

Pick to: equipment material purchasing bidding is the urgent need to standardize enterprise management, also is construction enterprise to reduce costs to achieve an important way to maximize profits.

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