The author of this article tries to take advantage of the management theory, by the usage of various marketing investigation tools to investigate the market of telecommunication equipment and the real status of telecommunication carriers And the author also tries to analyze the equipment manufactures how to set up it's domestic sales system .In this article,the author study the domestic sales system of the famous equipment manufactuor and point out the advantages and the disadvantages of this system. At the end of this article the author makes a suggestion to improve the sales system. |