青岛北钢铸管公司大门旁的墙上贴有“５S管理”显示牌，用照片指出正确的和不正确的操作方式以及奖罚金额，让人感受到该公司追求卓越的管理风格。“５S管理”取自５个“S”开头的日本单词，大致可译为：摒弃不必要的东西；按照使用顺序摆放工具；保持工作场所洁净；保持自我整 Qingdao Beigang Ductile Iron Pipes company's door next to the wall affixed with “5S management” display card, photos with the correct and incorrect methods of operation and the amount of reward and punishment, people feel the company's pursuit of excellence in management style. “5S Management” Japanese words beginning with 5 “S” can be roughly translated as: abandoning unnecessary things; placing tools according to the order of use; keeping the workplace clean;