Seljan Company - Rotational Molding, Injection Molding ... rotational molding, rotomolding, injection molding, plastics, metal stamping, laser ,turret press, tool making, fabricated steel molds, welding, robots, powder coating, urethane casting, mold design, engineering, metal fabricating Complete plastics and metal contract manufacturing to a wide variety of industry. Agricultural, Aerospace, pharma, consumer products, transportation, semi-trailers