| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20201110 |
| Unknown | China national standards | MT | 270.0 | USD | 20201110 |
| Unknown | China national standards | MT | 260.0 | USD | 20201110 |
| Unknown | China national standards | MT | 260.0 | USD | 20201110 |
| Unknown | China national standards | MT | 290.0 | USD | 20201110 |
| Unknown | China national standards | MT | 3530.0 | USD | 20201110 |
| Unknown | China national standards | MT | 7700.0 | USD | 20201110 |
| Unknown | China national standards | MT | 3010.0 | USD | 20201110 |
| Unknown | China national standards | MT | 2890.0 | USD | 20201110 |
| Unknown | China national standards | MT | 2740.0 | USD | 20201110 |