南宁汽车运输总公司保修厂是国营甲类汽车维修厂，1993年该厂生产急剧滑坡，连年出现经济亏损。1995年在厂新领导班子的领导下，成立质量管理QC小组，开展QC活动，找出影响企业生产滑坡的因素，制定一系列切实可行的有效措施，致使企业生产形势看好，经济扭亏为盈，车辆维修质量得到提高，提高了企业的社会信誉。 Nanning Motor Transport Corporation warranty plant is a state-owned Class A vehicle maintenance plant, the plant in 1993 a sharp decline in production, economic losses year after year. Under the leadership of the new leadership team of the factory in 1995, a quality control QC team was set up to carry out QC activities to find out the factors that affected the landslide of enterprises and formulated a series of practical and effective measures to make the production situation of the enterprises optimistic and the economy turned losses into profits. The quality of vehicle maintenance has been improved, improving the social credibility of enterprises.