分类： 信息化
2014-05-05 18:44:37
for businesses classified category can have a variety of criteria, such as price to performance to appearance, can be on a number of standards for product analysis to multi-angle, systematic planning of product structure. But which one will be used as the primary criteria for the classification of factors, in terms of the entire product planning work has played a pivotal role in guiding. that enterprises should pay particular attention.
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