On 24 October 2012 the MMA Two-component (National) cooperation promotion conference was held in international academic hall of Shanxi University of Finance and Economics. The application of Changda MMA two-component is very well recent years in China, so Changda decided to expand the market and aimed to seek the partners in the nationwide through this conference. Participating merchants were 73 and the merchants on the spot to sign the cooperation were 12, more merchants are gonging to join in this cooperation. On the whole, this conference was successful, but it is a challenge to Changda in the near future, because Changda must use the better platform of product development and marketing platform to service their customers.