Jean-Pierre Heynderick is one of the leading manufacturers and leading supplier of steel beams, merchant bars, steel products, galvanized coil, galvanized steel sheet, hot rolled coils, cold rolled coils, aluzinc coils, prepainted steel coil, welded/seamless pipe, tubes, wire, wire rod, tinplate, etp, misprints, tfs. Our products are known for reliability and high performance.