wall track and stud producing line equirement: 1,high quality,and automautic 2,easy ... operation 3,low price wall track and stud producing line equirement : 1. The Chart of Process Flow Decoiling ... treated 60-62°C5.5Cutting system: advanced hydraulic drive, automatic cutting afterforming, no distorting or wasting, high level safety ... and adjustment) wall track and stud producing line equirement