Profile: Shanghai Metal Forming Machine Co., Lt, is an ISO901:2000 certified company. We specialize in design & produce metal sheet forming machines, metal spiral tube forming machine, spring forming machine, no-rivet sheet joint machine and metal sheet auto cutting lines. our products are suitable for metal tube forming, metal sheet seam lock and metal sheets rivets. We also offer spiral tube foming machine, metal sheet roll forming machine, auto spring forming machine, rivet joint machine , no-rivet sheets joint machine and pittsburgh seam lock machine. We also offer metal sheet bending machine, metal sheet flange forming machine, TDF hydraulic folder, metal sheet auto cutting line, notching and shearing machine.