谈起大连金州精密配件厂厂长张丰友 ,与他共过事的都说他犟 ,九头老牛也拉不回。可谁也没想到他却在今年三月国税金州分局举办的厂长（经理）税法辅导班里 ,自己剖析自己 ,当了个“反面教员”。事情的经过是这样的 :这几年 ,铸造加工业很不景气。精密配件厂虽说厂小有灵活性 , Talking about Zhang Feng You, director of Dalian Jinzhou Precision Parts Factory, told him that he had not done anything with him. But who did not think he was in March this year, the State Administration of Taxation Jinzhou Branch director (manager) tax law classes, to analyze their own, became a “negative teacher.” Things go by this: In recent years, the foundry industry is sluggish. Precision Parts Factory Although the plant is small and flexible,