| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 940.0 | USD | 20180315 |
| Unknown | China national standards | MT | 160.0 | USD | 20180315 |
| Unknown | China national standards | MT | 160.0 | USD | 20180315 |
| Unknown | China national standards | MT | 160.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180314 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180314 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180314 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180314 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180314 |
| Unknown | China national standards | MT | 990.0 | USD | 20180314 |