Inform about the country and the place where I live and what is in the market place and competition. Thus, to gain the trust of ECA as well as for its customers. What is marketable on one end of the world, is not marketable in the second.It needs to know the market where I want to sell and what! Fortunately, there is plenty to choose from, and one need not worry that their products for its sales could not get at any ECA. Best also establish their own ECA.