| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2090.0 | USD | 20200201 |
| Unknown | China national standards | MT | 680.0 | USD | 20200201 |
| Unknown | China national standards | MT | 550.0 | USD | 20200201 |
| Unknown | China national standards | MT | 650.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200201 |
| Unknown | China national standards | MT | 670.0 | USD | 20200201 |
| Unknown | China national standards | MT | 660.0 | USD | 20200201 |
| Unknown | China national standards | MT | 650.0 | USD | 20200201 |
| Unknown | China national standards | MT | 640.0 | USD | 20200201 |