Flexible Metal Hose, Expansion Joint, Metal Bellow Forming Machine manufacturer / supplier in China, offering Pure U-Shaped, Better Flexibility Four Forming Head Mechanical Hose Forming Machine, 12 18 Ply Bobbin Winder, Copied German/Copied Korea/ Regular Wire Re-Winding Machine, Industrial Assembled Flexible Hose Leakage Testing Machine by Air and so on.