| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20181022 |
| Unknown | China national standards | MT | 910.0 | USD | 20181022 |
| Unknown | China national standards | MT | 120.0 | USD | 20181022 |
| Unknown | China national standards | MT | 120.0 | USD | 20181021 |
| Unknown | China national standards | MT | 850.0 | USD | 20181021 |
| Unknown | China national standards | MT | 140.0 | USD | 20181021 |
| Unknown | China national standards | MT | 380.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1000.0 | USD | 20181019 |
| Unknown | China national standards | MT | 2620.0 | USD | 20181019 |
| Unknown | China national standards | MT | 120.0 | USD | 20181018 |