Ok, Let's calculate the value step by step:
Firstly, as a competitor in the crushing plant market. We are offering good quality crushers, suppose the average market price is USD90000.

Secondary, our equipments offer clients with longer duration. Time is important to every client. With one day or more stopping time, tremendous loss will be caused, such as USD10000. To reduce this loss, you have to pay USD7000, which will guarantee more profit and less using cost for you.

Thirdly, KEFID has won great popularity and reliability among clients from various countries. You will never choose a supplier whose equipments are unreliable. As I am confident that you will consider the cost of buying equipments from small and unreliable factories. We guarantee our equipments and service with cost in our account, thus we are paying more in establishing and keeping our stability and popularity with cost of USD6000.

Fourthly, we are offering high-standard service, which will be essential for your smooth operation and run of the total equipments. Just like software of PC, we are offering good quality “software”. For this we have to cost USD5000.

Fifthly, our spare parts are more durable and we guarantee our equipments quality for one year. To get this goal, USD2000 will be cost to support this purpose.

Thus, the total price will be USD110000, and we offer our old clients with discount of  USD10000 and the final price is USD100000.

To guarantee better equipment and service for you, reasonable profit is necessary for us to compensate the cost, and thanks for your understanding.