| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20180923 |
| Unknown | China national standards | MT | 580.0 | USD | 20180923 |
| Unknown | China national standards | MT | 510.0 | USD | 20180923 |
| Unknown | China national standards | MT | 90.0 | USD | 20180923 |
| Unknown | China national standards | MT | 80.0 | USD | 20180923 |
| Unknown | China national standards | MT | 90.0 | USD | 20180922 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180922 |
| Unknown | China national standards | MT | 580.0 | USD | 20180922 |
| Unknown | China national standards | MT | 3460.0 | USD | 20180922 |
| Unknown | China national standards | MT | 570.0 | USD | 20180922 |