... Machine, U Purlin Machine: U Channel Forming Machine,U Profile Forming Machine,U Section Forming Machine,U Shape Forming Machine ... U Purlin Machine: ALLSTAR MACHINERY:U Channel Forming Machine,U Profile Forming Machine,U Section Forming Machine1)Description of Machine: ... , Flying saws cut molding and punching, Hydraulic Station, PLC system, stackerPeriod of production is 30 days.Appearance size : 8. ...