1. It is easy to fold up the fake and inferior steel. Folding is a variety of broken lines formed on the surface of steel, which often runs through the longitudinal direction of the whole product. ...

TREND ONEThe popularization of mould integrated manufacturing unit and technology. In addition to the functions of automatic feeding, stamping, laminated measurement, thickness grouping, iron core ...

Before the 1. mold is removed, check the size and size of the model with the drawing, and then make the die number and the template number on the diagonal surface of the reference angle. The mould ...

The car model is an imitation of a real car. It is reduced according to the scale and has the same appearance as the real car. The details are usually very sophisticated. Car models bring people in...