| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1420.0 | USD | 20201121 |
| Unknown | China national standards | MT | 130.0 | USD | 20201121 |
| Unknown | China national standards | MT | 20.0 | USD | 20201121 |
| Unknown | China national standards | MT | 130.0 | USD | 20201121 |
| Unknown | China national standards | MT | 610.0 | USD | 20201120 |
| Unknown | China national standards | MT | 30.0 | USD | 20201120 |
| Unknown | China national standards | MT | 30.0 | USD | 20201120 |
| Unknown | China national standards | MT | 30.0 | USD | 20201120 |
| Unknown | China national standards | MT | 30.0 | USD | 20201120 |
| Unknown | China national standards | MT | 260.0 | USD | 20201120 |