| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20181015 |
| Unknown | China national standards | MT | 500.0 | USD | 20181015 |
| Unknown | China national standards | MT | 500.0 | USD | 20181015 |
| Unknown | China national standards | MT | 500.0 | USD | 20181015 |
| Unknown | China national standards | MT | 460.0 | USD | 20181015 |
| Unknown | China national standards | MT | 460.0 | USD | 20181015 |
| Unknown | China national standards | MT | 560.0 | USD | 20181015 |
| Unknown | China national standards | MT | 690.0 | USD | 20181015 |
| Unknown | China national standards | MT | 460.0 | USD | 20181015 |
| Unknown | China national standards | MT | 90.0 | USD | 20181015 |