1.i'll talking to you today about the after-sales service plans we offer. i'll start by describing the various packages in detail all i'll go on to show you some case studies areas ,i'll discuss how can choose the best plan to meet your customers'needs.
2. I've divided my talk into three main parts. first of ......., i'll tell you something about the history of out company...... that i'll describe how the company is structured and finally, i'll give you some details about our range of products and services.