| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20201110 |
| Unknown | China national standards | MT | 250.0 | USD | 20201110 |
| Unknown | China national standards | MT | 80.0 | USD | 20201110 |
| Unknown | China national standards | MT | 110.0 | USD | 20201110 |
| Unknown | China national standards | MT | 260.0 | USD | 20201110 |
| Unknown | China national standards | MT | 3510.0 | USD | 20201110 |
| Unknown | China national standards | MT | 530.0 | USD | 20201110 |
| Unknown | China national standards | MT | 80.0 | USD | 20201110 |
| Unknown | China national standards | MT | 550.0 | USD | 20201110 |
| Unknown | China national standards | MT | 80.0 | USD | 20201101 |