曹怀海，这名字铮铮有声。在他的带领下，一个名不见经传的小城交警队，上了“全国公安机关学济南交警先进集体”的光荣榜，成为“全省公安机关为人民服务树公安新风”活动的示范窗口，荣登“全省十大行业职工职业道德竞赛十佳集体”行列。功夫不负有心人曹怀海在困难时刻，总 Cao Huaihai, the name clank sound. Under his leadership, an unknown town traffic police team, on the “national police academy Jinan traffic police advanced collectives,” the Hall of Fame, became “the province’s public security organs to serve the public tree public security” demonstration window, crowned “Top Ten Industry Workers in Ten Ethics Competition collective” ranks. Hard work pays off Cao Huaihai in difficult moments, always