Abstract: Present paper main elaboration product design and market demand relations. The good design must take the leader by the market demand, the unceasing satisfied market demand, guides the market development. But the market demand is changing continuously, the design only then changes along with the market demand change, only then possibly in the market foothold, obtains the market approval. Simultaneously designs also instructs the market to a certain extent, has the huge impetus function to the economical development. Therefore the better understanding product design and the market relations have the necessity very much.
Key words: Product；Design；Market；Demand；Relations
