The method involves providing a workpiece in the form of a metal strip, a plate or planar element. A large surface of workpiece made of steel, aluminum or non-ferrous metal is rested against a molding die portion. The workpiece is closed with joining proce...

The present invention relates to a bumper lower stiffener provided to a lower portion of a front bumper of a vehicle and a method of manufacturing the same. More specifically, the present invention relates to a bumper lower stiffener manufactured using an ...