- PT. Duta Primarindo
- Address:Kh. Moch. Mansyur No. 25
- PT. Surabaya Prabu Stell
- Address:Michael
- PT Anugrah Sukses Marine
- Address:Jl Cengkeh No 19F
- Java Trade Co
- Address:Jl. Wonocolo No. 102
- PT. Baja Utama Wirasta Inti
- Address:
- TULUS CITRA PRIMA PT
- Address:Jl. DR. Saharjo No.149A
- PT. INDOHOMES
- Address:Jalan Sunset No. 86b. Seminyak
- Coil Trading Limited
- Address:alan raya no 66 Lsasem
- pt iss
- Address:jln
- PT Tira Austenite Tbk
- Address:Surabaya, Jawa Timur, Indonesia
- bambang dwi
- Address:Sidoarjo
- Lisa Testavita
- Address:
- Steel Indonesia
- Address:Perum Kota Mega Regency G12 No. 7
- IGGI Pte
- Address:Surabayamargomulyo Permai N-25
- PT_Ari
- Address:Jawa 15
- PT.CAHAYA ABADI
- Address:Jln. Sudirman no. 101
- PT Apex Mitra Sejati
- Address:Jl Janur Hijau VII, Blok TD1 No 4 Kelapa Gading Permai
- PT. Tjahaja Agung Tunggal
- Address:Ikan Kakap 2
- PT Aneka Djakarta Iron Steel
- Address:Jl. Ancol Barat Vii No. 5-6
- CV MEMINDO
- Address:Jl. Gajayana No 28 Malang Town, East Java, Indonesia