对生产企业来说，产品存在缺陷，是很不幸的事，因为，该缺陷有可能使产品滞销、企业亏损。但对于其竞争对手来说，这却是一个绝好的商机。 有例为证：奶粉必须用热水冲开才能溶化，并且喝后容易上火。一般奶粉的这种不方便与负作用给顾客带来了不便和麻烦，因此也影响了奶粉的 It is unfortunate for a manufacturer to have a defect in the product because it is likely to make the product unsalable and the company loses money. But for its competitors, this is an excellent business opportunity. There are examples of evidence: milk powder must be washed with hot water to dissolve, and easy to get angry after drinking. General inconvenience and negative effects of milk inconvenience and inconvenience to customers, it also affects the milk powder