Suppose you are the sales manager of guangzhou haier co ltd to expand the market in pakistan for your home appliance products you are going to write a letter to the pakistan trading company to establish business relations with it the body of your letter should cover the following points 1 state the source where you got to know the company 2 introduce your company and products offering the relevant materials 3 express the hope to do business with it establish business relations company and products hopeA