| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20180317 |
| Unknown | China national standards | MT | 3270.0 | USD | 20180316 |
| Unknown | China national standards | MT | 3450.0 | USD | 20180316 |
| Unknown | China national standards | MT | 760.0 | USD | 20180316 |
| Unknown | China national standards | MT | 400.0 | USD | 20180316 |
| Unknown | China national standards | MT | 760.0 | USD | 20180316 |
| Unknown | China national standards | MT | 2610.0 | USD | 20180315 |
| Unknown | China national standards | MT | 370.0 | USD | 20180314 |
| Unknown | China national standards | MT | 4060.0 | USD | 20180314 |
| Unknown | China national standards | MT | 520.0 | USD | 20180314 |