... tin can 2) For paint and oil can 3) Compass Hydraulic Flanging and curling machine Conical paint can making mahine ... the slitter machine, rounding machine, seam welder, Distended-Awl Engendering Machine,tendon roller, Expanded Tendon Rim Roller,Can Sealing Machine, and so on, ... other machine may be needed according to shape of can! ...