| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 690.0 | USD | 20181021 |
| Unknown | China national standards | MT | 5340.0 | USD | 20181020 |
| Unknown | China national standards | MT | 5810.0 | USD | 20181020 |
| Unknown | China national standards | MT | 4340.0 | USD | 20181020 |
| Unknown | China national standards | MT | 4530.0 | USD | 20181020 |
| Unknown | China national standards | MT | 910.0 | USD | 20181020 |
| Unknown | China national standards | MT | 660.0 | USD | 20181020 |
| Unknown | China national standards | MT | 680.0 | USD | 20181020 |
| Unknown | China national standards | MT | 680.0 | USD | 20181020 |
| Unknown | China national standards | MT | 640.0 | USD | 20181020 |