It is absolutely necessary for an enterprise to get a greater progression to set up a nationwide and worldwide covered business network along with the participation of China to WTO and the speed-up of the world economy's integrated procedure and excellent quality, perfected post-sale service and special group of sale provides us with a new chance to solidify and open up the market and expand the marketing rate.Therefore we will establish a sale group knowing the system tactics very well, a sale channel superior to the competitive fighters in the benefit level and a sale network high effective and stable.