2014年(381)
分类: 信息化
2014-05-05 18:48:48
need to constantly come up with innovative. Product innovation can be divided into new product innovation and improved product innovation. New product innovation is the use of the product and its principles have significant changes. Improve product innovation refers to the case of no major changes in the technical principles, based on expansion and technological needs of the market for existing products made functional improvements. of innovative new products both technology-push dynamic mechanism, there needs pulling type. We are a professional .
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