PT. Raja Besi Begining established at January 22 1973 in 25.000 m2 floor space of factory with 1250 person of employees.PT. Raja Besi is equipped with sophisticated machines, technical know how for produced Carbon Steel Pipes, Galvanized Steel Pipes, Furniture Pipes, C / Lip Channnel Steel, Square / Rectangle Steel Pipes, Conduit Steel Pipes, Electric / Telephone / Street Lighting Steel Poles and CR / HR Steel Sheet with production capacity approximation of 200.000 Metric Tones per Year.