Home Three D Metals is a service center, supplier offering slitting, edging, oscillate and distribution of value-added high carbon spring steel, low carbon steel, copper coil, bus bar and sheet, aluminum coil, bus bar and sheet, brass coil and stainless steel coil Three D Metals manufactures and distributes cold rolled steel, edged copper, aluminum, brass and oscillated steel coils including high carbon spring steel, 110 copper coil, copper coil, oscillated steel coils, burr free edge, aluminum coil, low carbon steel, copper foil, copper bus bar, aluminum bus bar, 260 brass, metal slitting and toll processing