| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9320.0 | USD | 20180315 |
| Unknown | China national standards | MT | 30.0 | USD | 20180315 |
| Unknown | China national standards | MT | 90.0 | USD | 20180314 |
| Unknown | China national standards | MT | 570.0 | USD | 20180314 |
| Unknown | China national standards | MT | 5420.0 | USD | 20180314 |
| Unknown | China national standards | MT | 460.0 | USD | 20180314 |
| Unknown | China national standards | MT | 2300.0 | USD | 20180314 |
| Unknown | China national standards | MT | 650.0 | USD | 20180313 |
| Unknown | China national standards | MT | 9310.0 | USD | 20180313 |
| Unknown | China national standards | MT | 160.0 | USD | 20180313 |