| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 280.0 | USD | 20201110 |
| Unknown | China national standards | MT | 300.0 | USD | 20201110 |
| Unknown | China national standards | MT | 280.0 | USD | 20201110 |
| Unknown | China national standards | MT | 280.0 | USD | 20201110 |
| Unknown | China national standards | MT | 320.0 | USD | 20201110 |
| Unknown | China national standards | MT | 290.0 | USD | 20201110 |
| Unknown | China national standards | MT | 530.0 | USD | 20201110 |
| Unknown | China national standards | MT | 420.0 | USD | 20201110 |
| Unknown | China national standards | MT | 490.0 | USD | 20201110 |
| Unknown | China national standards | MT | 260.0 | USD | 20201110 |