The exhibition relies on Changan as an important place for distributing and distributing accessories and accessories. The products radiate the advantages of the whole country, Southeast Asia, Europe and the United States, adopt the operation mode of "market + Exhibition", use professional market, and hold relevant professional exhibitions, so that the market and exhibition can form resources integration, mutual benefit interaction and complementary advantages, which is conducive to the construction of the interest community of business economy and exhibition economy.

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