There are 17 types of automobile engine connecting-rod products,such as 462Q, 474Q,372Q, 479Q, 4G18, 481H ... and etc There are 17 types of automobile engine connecting-rod products,such as 462Q, 474Q,372Q, 479Q, 4G18, ... .We mainly use pro/e for the developent of die forgings to conduct electrode 3D modeling,apply varied simulation ... is used for CNC processing. Automobile engine connecting-rod products