Crusher has same product and same model, but quality is not same. Crusher is divided into cast steel body and welded body, the so-called cast steel body is the whole body is one of the crusher, cast steel directly out, because the fuselage is one of the so this device is very rugged, Life is very long. The welded body is composed of multiple pieces of steel, and then made by manual welding, so the equipment life is much shorter. Cast steel body and welded body in the price gap is also great, relatively high price of cast steel body, while the welded body price is much lower. To remind you not to be confused by the manufacturers offer, although some manufacturers give you reported the price is low, but certainly not the quality of products.