Equipment used long after will appear all sorts of problems, but we also often see this phenomenon: the two users to buy the same equipment, using a year later, one of the devices almost be discarded, another device but only appearance some wear and tear, all other normal. What causes this phenomenon? Reason is that…

Customers at the time of purchase system of sand production line will be asked a question for, sand production line need several kinds of equipment, the surface looks very simple but also contain a lot of knowledge, can according to the customer to provide raw materials specially equipped with a set of production line. Medium-sized…