... support rollers. Bend condinuously, can roll ideal products from thin to thick plates widely.SafetyThe lower ... rollers.Complete structure, simple foundation, convenient moveThe machine has unitary basement, does not need earth bolts ... , can move conveniently. Plenty of bendig shapesCan roll shapes of O, U, several R, taper ... company persuit: W11SNC series upper roll Milt-function rolling machine