1. Consider the actual financial situation: the Ancients cloud "know each other", "battles", we must first understand the actual financial situation, and then understand the price of various models of cold rolling machine equipment, so that they set a selection criteria, and then choose the most appropriate a devices.
2. Actual production requirements: according to the planning of the daily output of the number, and the standard requirements to delimit a selection range, from which to meet their own production needs of cold rolling machine equipment.
3. Processing products Demand: the need for production and processing of product specifications, models, standards, choose suitable for the production of this diameter ribbed steel cold rolling machine equipment model can be.