| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4490.0 | USD | 20201016 |
| Unknown | China national standards | MT | 2260.0 | USD | 20201016 |
| Unknown | China national standards | MT | 1960.0 | USD | 20201016 |
| Unknown | China national standards | MT | 250.0 | USD | 20201015 |
| Unknown | China national standards | MT | 250.0 | USD | 20201015 |
| Unknown | China national standards | MT | 650.0 | USD | 20201015 |
| Unknown | China national standards | MT | 1620.0 | USD | 20201015 |
| Unknown | China national standards | MT | 300.0 | USD | 20201015 |
| Unknown | China national standards | MT | 330.0 | USD | 20201015 |
| Unknown | China national standards | MT | 350.0 | USD | 20201015 |