流水不腐，户枢不蠹。对中层以上管理干部实行民主评议，末位淘汰制和“过河卒子管理法”，鹤壁环燕轮胎有限责任公司给全体管理干部戴上了“紧箍咒”。管理干部是从基层岗位、职工群众中选拔产生的，首先就应该接受广大职工群众的监督和评议，民主评议从干部的德、能、勤、绩 Flowing water does not rot, and the door pivots. For the middle-level management cadres to implement the democratic appraisal, the last phase out and the “Pawning Management Law,” Hebi Huanyan Tire Co., Ltd. to all management officials put on a “big spell.” Management cadres are selected from the grassroots posts and among the workers and the masses. They should first accept the supervision and comments of the broad masses of workers and staff, and democratically appraise the moral, energy, diligence and achievements of the cadres.