“集体家业靠节约,滴水也能汇江河”。油库保管工李庆祥老师傅常用这句话比喻节约的重要性。而且他能够身体力行,为集体家业节约财富。他是管油的,除了千方百计管理好油,及时送油到机床,满足生产工人需要外,还挖空心思,使废油再生,给国家节约好油。他自己动手制成了简易的滤油设备,把车间 “Collective family business by saving, dripping water can also flow river ”. Li Qingxiang, the owner of the oil depot, used the metaphor to save the importance of this sentence. And he can practice and save the wealth for the collective family business. He is in charge of oil, in addition to doing everything possible to manage the oil, timely delivery of oil to the machine tool, to meet the needs of production workers, but also took the opportunity to regenerate waste oil, to the country to save oil. He himself made a simple oil filter device and put the workshop