河北省衡水市电机厂原是个仅有300多人、总面积不足2．5万平方米的小型企业。从1989年到1993年，该厂先后成功地兼并了衡水市机械厂和河北高强度螺丝厂两个亏损大户，实现了生产要素的优化组合，使原来两个亏损厂创造出高效益，电机厂也获得迅猛发展，完成了从小型企业到中型企 Hebei Hengshui Motor Factory was originally a small enterprise with only 300 employees and a total area of ​​less than 25,000 square meters. From 1989 to 1993, the plant successfully merged two large loss-making households, Hengshui Machinery Plant and Hebei High-strength Screw Factory, to achieve the optimal combination of production factors, so that the original two loss-making plants to create high efficiency, motor plant It has also achieved rapid development and has completed the process from small to medium-sized enterprises.