The group’s principal activity is to manufacture iron and steel products. The group was founded in 1939. The groups products include Gray and Ductile Iron Castings, Special Alloy Iron Castings, Ni-Resist Castings, Carbon Steel Castings, Stainless Steel Casting, Heavy truck, trailer and hitch castings, Earthquake protection castings, Pump and Valve castings, Piling castings for construction,Cast iron Permanent molds, shell molds and shell core boxes. The group operates from the United States.