| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20180820 |
| Unknown | China national standards | MT | 70.0 | USD | 20180820 |
| Unknown | China national standards | MT | 120.0 | USD | 20180820 |
| Unknown | China national standards | MT | 150.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180819 |
| Unknown | China national standards | MT | 910.0 | USD | 20180819 |
| Unknown | China national standards | MT | 570.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180819 |
| Unknown | China national standards | MT | 160.0 | USD | 20180819 |