产品质量代表着企业的形象,是企业的生命之所在,企业要有好的效益,就必须对产品有一定的质量标准与要求。以质量为本,不仅是竞争的需要,也是企业生存的需要。近日,北京的刘先生向本刊记者反映,2010年5月份,他所在的单位购买了一台21.5寸MB413CH/A苹果一体机,可是,没用多长时间刘先生就发现,这台电脑屏幕的左上角出现一片模糊的灰色阴影,刘先生怀疑电脑屏幕坏了,上网一搜索,发 Product quality represents the image of the enterprise, is the life of the enterprise, companies have good benefits, we must have certain quality standards and requirements of the product. Quality-oriented, not only the needs of competition, but also the needs of business survival. Recently, Mr. Liu of Beijing reflected to our correspondents that in May 2010, his unit purchased a 21.5-inch MB413CH / A Apple one machine. However, it did not take long for Mr. Liu to discover that this computer screen The upper left corner of a fuzzy gray shadows, Mr. Liu suspected computer screen is broken, the Internet search, hair