| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3200.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2570.0 | USD | 20171201 |
| Unknown | China national standards | MT | 340.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1670.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1360.0 | USD | 20171201 |
| Unknown | China national standards | MT | 900.0 | USD | 20171201 |
| Unknown | China national standards | MT | 470.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1030.0 | USD | 20171201 |
| Unknown | China national standards | MT | 380.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1460.0 | USD | 20171201 |