In the CNC machining industry, through the comparison of suitability and matching, we can understand what kind of supplier is suitable for us, what kind of customer is the best match with our ideal customer, and the one with a high degree of matching is our Ideal customers, if the ideal target customers have processing needs, we will rack our brains to cooperate with them, hoping that customers can choose us. However, when the customer is not the ideal type, the customer has parts that need to be processed, and sends us the drawings to quote us. We will also quote the customer according to the normal price, but when we are busy, we tend to follow up with the ideal customer first. Customers will still follow, but the efficiency may not be too high.