aluminum clad circles, soft core aluminum cladding, aluminum (7429-90-5), copper foil, printed circuit board (pcb) electroplating materials, printed circuit board (pcb) manufacturing equipment design, printed circuit board (pcb) manufacturing, printed circuit board (pcb) materials, printed circuit board (pcb) plating materials, sheet metal patterning or rigidizing or suppliers available from r.e. service company, inc. based in lodi, ca. click the links below to visit our website or contact us via our profile page.