| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 510.0 | USD | 20180821 |
| Unknown | China national standards | MT | 190.0 | USD | 20180821 |
| Unknown | China national standards | MT | 220.0 | USD | 20180821 |
| Unknown | China national standards | MT | 210.0 | USD | 20180821 |
| Unknown | China national standards | MT | 210.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1440.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1750.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180820 |