| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1100.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180821 |
| Unknown | China national standards | MT | 180.0 | USD | 20180821 |
| Unknown | China national standards | MT | 150.0 | USD | 20180821 |
| Unknown | China national standards | MT | 170.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180820 |