... High speed uncoiling-leveling-cut to length-stacking lineThis production line is used for coil with different specifications,through uncoiling,leveling and cutting to length to ... uncoiler,pre-leveler,finish-leveler,length gauge,cut to length machine,stacker,servo driven system,etc.as well as ... development, our company has been engaged in manufacturing Roll Forming Machines for more than 12 years.