A: 3 d build automated quotation system operation is very convenient, and offer more artificial fast, has the reference value, the background review engineers also real-time for has generated order review, for orders have been generated, customer online consulting time only need to provide account or the order number, online customer service engineer can in the most efficient way to provide clients with consulting, a question-and-answer service, customers can also track the order processing progress, recommend that users use platform automatic quotation.