Nantong Yeshun - Professional Metal Forming Equipment Manufacturer Since 2003

Yeshun's three-roll and four-roll plate rolling machines serve different applications. Three-roll machines, available in mechanical or hydraulic types, are cost-effective for general bending, handling plates up to 30mm thick. Their simple design enables easy operation but may require additional pre-bending equipment. Four-roll machines, hydraulically driven and often CNC-controlled, offer four rolls (two lower, two upper) for precise pre-bending and continuous curvature control. Capable of bending plates up to 100mm thick, they eliminate the need for separate pre-bending steps, improving efficiency in producing large cylinders and cones for shipbuilding and energy sectors.