| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1660.0 | USD | 20201111 |
| Unknown | China national standards | MT | 340.0 | USD | 20201111 |
| Unknown | China national standards | MT | 300.0 | USD | 20201111 |
| Unknown | China national standards | MT | 300.0 | USD | 20201111 |
| Unknown | China national standards | MT | 2020.0 | USD | 20201110 |
| Unknown | China national standards | MT | 1990.0 | USD | 20201110 |
| Unknown | China national standards | MT | 2680.0 | USD | 20201110 |
| Unknown | China national standards | MT | 320.0 | USD | 20201110 |
| Unknown | China national standards | MT | 250.0 | USD | 20201110 |
| Unknown | China national standards | MT | 2780.0 | USD | 20201110 |