AFRO PACIFIC INDAH STEEL, PT
ALUMUNIUM EXTRUSION INDONESIA,PT
ANEKA DJAKARTA IRON STEEL, PT
BAKRIE PIPE INDUSTRIES, PT
BATRAJA WIRENINDO UTAMA, PT
BEKAERT WIRE INDONESIA, PT
BINTANG BARU PRIMA PRATAMA, PT
BUMI KAYA STEEL INDUSTRIES, PT
CAKRAWALA PANOPA BAJA, PT
CARAKA ANUGRAH SANTOSO,PT
CATUR MITRA SUKSES MAKMUR, PT
CIGADING HABEAM CENTRE, PT
CITRAMASJAYA TEKNIK MANDIRI, PT
DAESHIN FLANGE FITTING INDUSTRI, PT
DEXIN STEEL INDONESIA, PT
DHARMA NIAGA PUTERA STEEL, PT
GALUNGGUNG INDOSTEEL PERKASA, PT
GROWTH SUMATRA INDUSTRI, PT
GUNAWAN DIANJAYA STEEL, PT
GUNUNG BAJA KONSTRUKSI, PT
INDOJAPAN STEEL CENTER, PT
INDONESIA NIPPON STEEL PIPE,PT
INDONESIA STEEL TUBE WORKS, PT
INDUSTRI PAKU ULIR MARABU , PT
INTAN NASIONAL IRON INDUSTRI, PT
INTER WORLD STEEL MILLS INDONESIA, PT
IRON WIRE WORKS INDONESIA, PT
JAKARTA CAKRATUNGGAL STEEL MILLS, PT
JATIM TAMAN STEEL, Mfg, PT
JAWA METALINDO PRIMA INDUSTRI, PT
JFE STEEL GALVANIZING INDONESIA, PT
JINDAL STAINLESS INDONESIA, PT
JUMBO POWER INTERNATIONAL, PT
KARUNIA BERCA INDONESIA, PT
KAYAFIT METAL INDUSTRIES,PT
KERISMAS WITICKO MAKMUR, PT
KRAKATAU BAJA KONSTRUKSI, PT
KRAKATAU GLOBAL TRADING, PT
KRAKATAU NIPPON STEEL SYNERGY, PT
KRAKATAU PIPE INDUSTRIES, PT
KURNIA ADIJAYA MANDIRI, PT
LAUTAN STEEL INDONESIA, PT
MOON LION INDUSTRIES INDONESIA, PT
MULTI FABRINDO GEMILANG, PT
MULYA BAHTERA MARINA INDUSTRI, PT
NASIONAL INTERINDO METAL, PT
NEW ASIA INTERNASIONAL,PT
NIPPON STEEL INDONESIA, PT
NS BLUESCOPE INDONESIA, PT
PABRIK BESI BETON RAJA BESI, PT
PELAT TIMAH NUSANTARA (LATINUSA),TBK. PT
POWER STEEL INDONESIA, PT
PRATAMA PRIMA BAJATAMA, PT
PUTRA BANDAR WIRETAMA, PT
RAGAM BAJA CITRA JAYA, PT
SAMUDERA STEEL INDONESIA,PT
SARANA BAJA RAGAM CITRA, PT
SARANACENTRAL BAJATAMA, PT
SEPANJANG BAUT SEJAHTERA , PT
SIDOARJO UNIVERSAL METAL WORKS, PT
SINAR SURYA BAJA PROFILINDO, PT
SINGA IRON & STEEL INDUSTRI, PT
SINOSTEEL EQUIPMENT & ENGINEERING CO., LTD.
SOUTH EAST ASIA PIPE INDUSTRIES (SEAPI), PT
SPIRIT NIAGA JAYA MAHE, PT
SRIREJEKI PERDANA STEEL, PT
STAINLESS STEEL PRIMAVALVE MAJU BERSAMA, PT
STEEL CENTER INDONESIA, PT
STEEL PIPE INDUSTRY OF INDONESIA (SPINDO), PT
SUMIDEN SERASI WIRE PRODUCTS, PT
SUPER TATA RAYA STEEL CORP, PT
THE MASTER STEEL MANUFACTORY, PT
TROPICAL MULTI CONSTRUCTION, PT
TUNAS PERKASA TEKINDO, PT
UNISON INDONESIA INDUSTRIAL, PT
UNITED STEEL CENTER INDONESIA, PT
WAJASENTOSA METALINDO, PT
WALSIN LIPPO INDUSTRIES, PT