切实控制不合格损失不断提高企业效益洛阳矿山机器厂王庆云控制不合格的产生对于企业降低成本，增加效益，具有重要意义。据专家对一些行业的评估，在质量管理体系运行较差、管理不严密的企业，不合格损失费用高达该企业年度总产值的１０％左右。就是具有较高管理水平的企... Effectively Controlling Unqualified Losses and Continuously Improving Business Benefits The occurrence of unqualified control by Wang Qingyun of Luoyang Mining Machinery Factory is of great significance for enterprises in reducing costs and increasing profits. According to the assessment of some industries by experts, in enterprises with poor quality management systems and poor management, the cost of unqualified losses is as high as about 10% of the company’s annual gross output value. It is a company with a high level of management...