Xiamen YOUDELI Industrial Co., Ltd is professional manufacturer and exporter who are concerned with more than 10 years of experience for design,Website:http://www.china-roll-formers.com, development and manufacture of Cold Roll Forming Machines and Roofing System Accessories, Punching Moulds/ Dies and Hardware Products. Such as Standing Seam Roofing Machines, Automatic Smooth/ Crimping Roofing Curving Machines, C/ Z Purlin Machines, C/ U Profile Light Steel Framing Forming Machines, Tile Roofing Machines, Wall/ Siding Forming Machines, Floor Decking Machines, Flattening-Slitting-Cutting Machines, Roofing Seaming Machines, Al Clips, Steel Brackets, Shear Studs and Other Related Products.