A client of a medical device company consults a dental X-ray machine. The customer said that this is what a domestic hospital wants to buy, and would like to ask what styles of our dental X-ray machine are available and the price of each style. I introduced our dental X-ray machines to customers. There are three main types, one is portable, one is vertical and the other is wall-mounted, and I send customers product pictures and brochures. What is the price of the customer’s inquiry? I quoted the customer the price including tax and shipping. The client said that he would go and communicate with the hospital first to find out which dental X-ray machine the hospital needs, and then contact him.